21bitcoin vs justTrade Comparison
| 0.79 % | Fees | 0 % |
| € 7.90 | Cost for €1,000 | € 7.00 |
| 1 | Cryptos | 27 |
| SEPA Instant Transfer, SEPA Transfer | Payment Methods | SEPA Transfer |
| Licensed as a virtual currency service provider according to FM-GwG §32a Para. 2 by the Financial Market Authority of Austria | Regulation | The 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, including all fees and spreads.
| € 7.90 | Cost for €1,000 | € 7.00 |
| 0.79 % | Fees | 0 % |
| € 0.75 | Wallet transfer | – |
| Yes | Cost transparency | Yes |
| € 15 | Minimum Amount | € 50 |
| SEPA Instant Transfer, SEPA Transfer | Payment Methods | SEPA Transfer |
On a €1,000 purchase you pay €0.90 less at justTrade.
Pros & Cons
- Transparent fees from 0.79% with no ongoing account charges
- Withdrawals to your own wallet at a flat fee of 0.00001 BTC
- Automatic transfer to your own wallet above defined thresholds
- Savings-plan standing orders are invested in Bitcoin as soon as they arrive
- FMA-licensed as a virtual asset service provider in Austria
- Bitcoin only – the lack of altcoins is criticised by some users
- Two-factor authentication needs work, according to users
- The €15 minimum order is higher than at some competitors
- 0 % explicit trading fees – costs arise only through the spread
- 27 cryptocurrencies tradable as real coins
- Staking is offered for crypto ETPs
- Savings plans available for crypto and securities
- Service handled via the BaFin-licensed Sutor Bank
- Stocks and ETFs also tradable as a neobroker
- Wallet transfer to personal wallets not possible – occasionally criticized by users
- SMS-based 2FA security – extended options room for improvement
- Minimum deposit of 50 € is room for improvement compared with other brokers
Score Comparison
User Experiences
AI AnalysisUser 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.
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.
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
| ✓ | Savings plan | ✓ |
| ✓ | Staking | ✓ |
| ✓ | Wallet transfer | ✓ |
| ✓ | Automatic wallet transfer | ✓ |
| ✓ | Credit card payment | ✓ |
| ✓ | FMA regulation (Austria) | ✓ |
| ✓ | Web platform | ✓ |
| ✓ | Mobile app (iOS/Android) | ✓ |
| ✓ | SEPA instant transfer | ✓ |
| ✓ | Staking (via ETPs) | ✓ |
| ✓ | BaFin regulation (Sutor Bank) | ✓ |
| ✓ | Stocks & ETFs | ✓ |
| ✓ | SEPA transfer | ✓ |
- Automatic transfer to your own wallet above set amounts
- FMA-regulated and based in Austria
- Fees from 0.79% with full cost transparency
- Deposits via SEPA and SEPA instant transfer
- No explicit trading fees – only spread-based costs
- 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 AnalysisFees & Costs
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.
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
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.
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
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, a wallet inside the account and limit orders. Weekly DCA is mentioned occasionally as well.
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
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.
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
Support is frequently described as fast, with users reporting prompt replies. Individual contact channels are occasionally seen as having room for improvement.
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
| FIOR Digital GmbH | Company | JT Technologies GmbH |
| 2021 | Founded | 2019 |
| Licensed as a virtual currency service provider according to FM-GwG §32a Para. 2 by the Financial Market Authority of Austria | Regulation | The justTRADE service is provided by Sutor Bank, which has a BaFin license for deposit and financial commission business. |
| € 15 | Minimum Amount | € 50 |
| Photo ID | KYC | VideoIdent |
Verdict
In our overall rating 21bitcoin leads with 4.0 against 3.0 for justTrade.
On a €1,000 purchase you pay €0.90 less at justTrade.
For most investors 21bitcoin is therefore the better choice.
21bitcoin has established itself as an Austrian Bitcoin app across German-speaking Europe, valued above all for a transparent fee structure starting at 0.79%. The provider is licensed by Austria's Financial Market Authority (FMA) as a virtual asset service provider and deals exclusively in Bitcoin. Users single out the automatic transfer to a personal wallet above defined thresholds as a genuinely useful security feature.
The savings-plan approach is refreshingly uncomplicated: standing orders are invested in Bitcoin as soon as the money arrives, and the flat wallet-transfer fee of 0.00001 BTC is widely seen as fair. For investors in Austria, Germany and Switzerland looking for an FMA-regulated alternative to the Swiss Bitcoin apps, 21bitcoin reads as a solid option. Total costs of €7.90 on a €1,000 trade sit in the middle of the field.
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. The absence of two-factor authentication in the app and the €15 minimum order also leave room for improvement. That makes 21bitcoin a good fit for Bitcoin-focused investors in German-speaking Europe who care about cost transparency, automatic wallet transfers and Austrian regulation.
In the DACH region, justTrade is primarily perceived for its fee-free trading model: there are no explicit trading fees, and costs arise exclusively through the spread. With 27 tradable cryptocurrencies as real coins, the broker offers a solid range, processed via the BaFin-licensed Sutor Bank. For cost-conscious investors who also want to trade stocks and ETFs alongside crypto, justTrade is considered one of the cheapest 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.
However, wallet transfers to personal wallets are not possible, which is occasionally criticized by users. The minimum deposit of 50 € and the SMS-based 2FA are also considered room for improvement. 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.