21bitcoin vs justTrade Comparison

In our overall rating 21bitcoin leads with 4.0 out of 5 points, ahead of justTrade with 3.0. On disclosed fees justTrade is cheaper: € 1.25 instead of € 12.90 per €1,000 purchase. If you care most about usability, features, stability, and support, 21bitcoin has the better sub-scores. justTrade lists more cryptocurrencies (73) than 21bitcoin (1).

21bitcoin
21bitcoin
Winner
4.0of 5
Go to 21bitcoin
vs
justTrade
justTrade
3.0of 5
Go to justTrade
1.29 to 1.49 %Fees0.125 %
€ 12.90Minimum cost per €1,000€ 1.25
1Cryptos73
SEPA Instant Transfer, SEPA TransferPayment MethodsSEPA Transfer
MiCAR authorisation of FIOR Digital GmbH as a crypto-asset service provider from the Austrian FMA since 27 November 2025RegulationThe justTRADE service is provided by Sutor Bank, which has a BaFin license for deposit and financial commission business.

Cost comparison

The basis is a Bitcoin purchase worth €1,000, calculated from the disclosed trading fee. A price markup in the spread is not included, because most providers do not publish it.

21bitcoinjustTrade
€ 12.90Minimum cost per €1,000€ 1.25
1.29 to 1.49 %Fees0.125 %
1,000 satsWallet transfer–
YesCost transparencyYes
€ 10Minimum Amount€ 25
SEPA Instant Transfer, SEPA TransferPayment MethodsSEPA Transfer

On disclosed fees you pay €11.65 less at justTrade per €1,000 purchase.

Pros & Cons

21bitcoin
21bitcoin
Pros
  • 0% service fee in the savings plan from day 8 onwards, with purchases hourly, daily, weekly, every two weeks or monthly
  • Instant purchases at a 1.49% service fee, 1.29% with a referral code, with no ongoing account charges
  • Euro deposits, account management and Bitcoin custody cost €0, deposits also via SEPA instant transfer
  • Limit orders at a target price and variable interest of 1.21% p.a. on the euro balance, paid in Bitcoin on request
  • Withdrawals to your own wallet at a flat fee of 0.00001 BTC, automatically once a set balance is reached if you wish
  • MiCAR authorisation from Austria’s FMA for FIOR Digital GmbH, decision of 27 November 2025; cold-wallet custody via BitGo Europe GmbH, which holds a MiCAR authorisation from BaFin
Cons
  • Bitcoin only, the lack of altcoins is criticised by some users
  • The 0% in the savings plan only applies from day 8; the first seven days cost 0.99% (0.79% with a referral code)
  • Limit orders and instant sales cost 1.49%, a euro withdrawal €1
  • Two-factor authentication needs work, according to users
  • The €10 minimum order is higher than at some competitors
21bitcoin Reviews
justTrade
justTrade
Pros
  • 0.125 % order commission on the order volume, as stated in the price and services list dated 1 September 2026
  • 73 crypto assets and 94 crypto ETPs tradable, 43 of them eligible for savings plans
  • Flexible staking for Ethereum, Solana and Cardano via the custodian Tangany, can be switched on and off at any time
  • Savings plans on crypto ETPs and securities without order commission, plus spread
  • Service handled through the BaFin-licensed Sutor Bank
  • Stocks and ETFs tradable as well
Cons
  • On top of the 0.125 % commission comes the trading venue's spread, so the total cost is not expressed in a single figure
  • Transfers to your own wallets are not possible, occasionally criticised by users
  • Login code in the app only by email; push approval is only available for the web login
  • Minimum order volume of €25 per purchase
justTrade Reviews

Score Comparison

4.4Usability3.0
4.4Features2.9
4.3Fees3.2
4.4Stability2.8
4.4Support3.2

User Experiences

AI Analysis
4.8
App Store
—
4.9
Google Play
4.2
4.8
Trustpilot
3.4
21bitcoin
21bitcoin

User reviews paint a broadly positive picture of 21bitcoin. What owners value most is the clean, intuitive app and how easy it is to use, while individual voices see room for improvement on fees and on the feature set.

justTrade
justTrade

According to 220 analyzed user reviews, justTRADE is especially appreciated for its clear app layout, easy operation, and fast processes. At the same time, users occasionally report technical friction around app display, login, and stability, so based on user data the overall experience is mixed with a positive tendency.

Provider details (fees, licences, pros and cons) editorially reviewed: November 2026. This analysis is based on 608 user reviews analysed by AI from the Apple App Store, Trustpilot and the Google Play Store. The total number of reviews on each platform may be higher, the platform ratings (star ratings) shown refer to all reviews available there. The ratings displayed reflect users' experiences and do not represent the site operator's own assessment. All information without guarantee. As of: March 2026. This comparison does not constitute investment advice.

Features

21bitcoinjustTrade
availableSavings planavailable
not availableStakingnot specified
availableWallet transfernot available
availableAutomatic wallet transfernot specified
not availableCredit card paymentnot available
availableFMA regulation (Austria)not specified
not availableWeb platformavailable
availableMobile app (iOS/Android)available
availableSEPA instant transfernot specified
not specifiedStaking (via ETPs)available
not specifiedBaFin regulation (Sutor Bank)available
not specifiedStocks & ETFsavailable
not specifiedSEPA transferavailable
21bitcoin
21bitcoinHighlights
  • Automatic transfer to your own wallet above set amounts
  • FMA-regulated and based in Austria
  • Service fee of 1.49% on instant purchases, 1.29% with a referral code, 0% in the savings plan from day 8
  • Deposits via SEPA and SEPA instant transfer
  • Limit orders and 1.21% p.a. interest on the euro balance
justTrade
justTradeHighlights
  • 0.125 % order commission plus the trading venue’s spread: inexpensive, but not free
  • 73 crypto assets and 94 crypto ETPs, 43 of them eligible for savings plans
  • Flexible staking for Ethereum, Solana and Cardano
  • Trading secured via the BaFin-licensed Sutor Bank
  • Neobroker with stocks, ETFs, and crypto on one platform
  • Blockpit discount (20 %) for crypto tax reports

The five areas head to head

AI Analysis

Fees & Costs

21bitcoin
21bitcoin

On fees and costs the picture is mixed. Users describe the pricing as fair, though some point to costs they consider high. A few also note that the tax side has to be organised by the user, and that the resulting tax burden feels heavy.

justTrade
justTrade

When it comes to fees and costs, the overall sentiment in the reviews is rather positive. Users occasionally describe justTRADE as inexpensive and highlight the pricing level positively in their feedback. However, concrete cost information should always be considered in comparison with the fees stated by the provider.

Usability & User Experience

21bitcoin
21bitcoin

Reviewers frequently describe the app as intuitive, uncluttered and self-explanatory, and ease of use is the single most praised aspect. A few users report problems getting into their account, but overall usability comes across positively.

justTrade
justTrade

Users particularly appreciate the clear design and uncomplicated use of the justTRADE app. According to reviews, the interface is often described as clearly structured and easy to understand. In some cases, usability on larger devices is seen as room for improvement, and users would like to see features such as a tablet mode, dark mode, and more sorting options.

Features & Offering

21bitcoin
21bitcoin

The savings plan is the feature users appreciate most. At the same time they ask for more in several places: additional coins, more savings-plan options, price notifications and a wallet inside the account. Limit orders and weekly savings plans, which some reviews ask for, are now part of the offer according to 21bitcoin.

justTrade
justTrade

According to the user data, only a limited number of specific comments are available on features and the offering. It is occasionally mentioned that order functions are room for improvement from the user perspective, and users would like more stop-loss options, a longer timer, and instant deposits. Overall, the offering is commented on rather briefly in the reviews, so no consistent picture can be derived from user opinions here.

Stability & Security

21bitcoin
21bitcoin

On stability and reliability, users mostly report trouble-free day-to-day use and describe the app as dependable. Access issues come up occasionally and are the one area some users would like to see improved.

justTrade
justTrade

The user reviews do not show a completely consistent picture when it comes to stability and reliability. Users do report fast execution, but app crashes, login problems, slow charts, display errors, and difficulties with two-factor authentication are occasionally criticized. According to user data, this area therefore appears to have room for improvement in some respects.

Customer Support

21bitcoin
21bitcoin

Support is frequently described as fast, with users reporting prompt replies. Individual contact channels are occasionally seen as having room for improvement.

justTrade
justTrade

Users repeatedly describe support as fast. According to reviews, inquiries sometimes receive a reply in a timely manner, which is highlighted positively in user feedback. Overall, customer service leaves a predominantly positive impression based on the analyzed responses.

Details

21bitcoinjustTrade
FIOR Digital GmbHCompanyJT Technologies GmbH
2021Founded2019
MiCAR authorisation of FIOR Digital GmbH as a crypto-asset service provider from the Austrian FMA since 27 November 2025RegulationThe justTRADE service is provided by Sutor Bank, which has a BaFin license for deposit and financial commission business.
€ 10Minimum Amount€ 25
Photo IDKYCVideoIdent

Verdict

In our overall rating 21bitcoin leads with 4.0 against 3.0 for justTrade.

On disclosed fees you pay €11.65 less at justTrade per €1,000 purchase.

For most investors 21bitcoin is therefore the better choice.

21bitcoinOur Opinion

21bitcoin has established itself as an Austrian Bitcoin app across German-speaking Europe and deals exclusively in Bitcoin. On instant purchases the provider charges a service fee of 1.49%, or 1.29% with a referral code; limit orders and instant sales cost 1.49%, and OTC orders from €100,000 cost 0.49% to 0.99%. In the savings plan no service fee applies from day 8 onwards, while the first seven days cost 0.99%. According to 21bitcoin, euro deposits, account management and Bitcoin custody are free of charge; a euro withdrawal costs €1.

Austria’s Financial Market Authority (FMA) granted FIOR Digital GmbH authorisation as a crypto-asset service provider under Article 63 of the EU’s MiCAR regulation by decision of 27 November 2025, so a clearly identifiable European supervisor stands behind the app. Customer Bitcoin is kept separate from the company’s own holdings; the cold-wallet keys are held by BitGo Europe GmbH, which itself holds a MiCAR authorisation from BaFin.

The savings-plan approach is refreshingly uncomplicated: purchases run hourly, daily, weekly, every two weeks or monthly from the euro balance, and the flat wallet-transfer fee of 0.00001 BTC is widely seen as fair. Users single out the automatic transfer to a personal wallet above defined thresholds as a genuinely useful security feature. 21bitcoin now also offers limit orders at a target price and variable interest of 1.21% p.a. on the euro balance; the interest is granted by Volksbank Raiffeisenbank Bayern Mitte eG, and 21bitcoin converts it into Bitcoin free of charge on request.

Because Bitcoin is the only asset on offer, 21bitcoin is not aimed at investors who want a broad crypto portfolio, a limitation some users do point out. Two-factor authentication in the app and the €10 minimum order are also seen as leaving room for improvement. That makes 21bitcoin a good fit for Bitcoin-focused investors in German-speaking Europe who save regularly and care about automatic wallet transfers and Austrian regulation.

justTradeOur Opinion

In the DACH region, justTrade was long perceived as a fee-free trading model. That is no longer the case: under the price and services list dated 1 September 2026, the bank charges an order commission of 0.125 % of the order volume for executing orders in crypto assets, plus the trading venue’s spread. It remains inexpensive by comparison, but it is not free.

73 crypto assets and 94 crypto ETPs are tradable, 43 of them eligible for savings plans. The minimum order volume is €25, and fractional purchases are possible. The service is processed via the BaFin-licensed Sutor Bank, and the crypto assets are held by Tangany GmbH in Munich. In ESMA’s MiCA register (file dated 30 October 2026), Sutor Bank has been notified for crypto services under Article 60 MiCAR since 18 December 2025 and JT Technologies GmbH, under the justTRADE brand, since 14 July 2026; Tangany has held a MiCA authorisation from BaFin since 8 August 2025. For cost-conscious investors who also want to trade stocks and ETFs alongside crypto, justTrade is considered one of the cheaper options.

Also appreciated is the ability to set up crypto savings plans, as well as the 20 % discount at Blockpit for crypto tax reports. The platform can be used via both app and web and is aimed at investors who prefer an uncomplicated trading environment. Staking via crypto ETPs is seen as a useful addition. It is now also possible to stake crypto assets directly: flexible staking for Ethereum, Solana and Cardano is activated in the settings via the custodian Tangany and can be ended at any time.

However, wallet transfers to personal wallets are not possible, which is occasionally criticized by users. Multi-factor authentication is active from account opening: on the web via push through the app or by email, in the app by email code, with SMS as a fallback. justTrade is therefore particularly suitable for price-conscious beginners and occasional investors looking for inexpensive access to crypto and securities in a regulated German environment.

Frequently asked questions: 21bitcoin or justTrade?