EmotionLock vs Backster
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
EmotionLock
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EmotionLock helps traders stop overtrading by enforcing their own daily trade limits, automatically. Set your maximum number of trades per day. When you hit that limit, EmotionLock locks your trading apps via Screen Time until midnight. No workarounds. No exceptions, unless you choose to use one of your limited emergency tokens. FEATURES - Set a daily trade limit (1-10 trades) - Automatic app blocking when limit is reached - Choose exactly which apps to block - Connect your MT5 account (read-only) to track trades automatically - Emergency tokens for genuine exceptions, limited to 2 per week - Discipline stats dashboard: streaks, weekly score, history - Supports 5 languages: English, Spanish, Portuguese, Arabic, Chinese WHY EMOTIONLOCK Most trading losses don't come from bad strategy. They come from overtrading after a loss, revenge trading, or simply not sticking to your own rules. EmotionLock removes the option to break your rules. Your future self will thank you. Full access requires a one-time MT5 license (โฌ49.99) and a monthly subscription (โฌ9.99/month, with a 1-month free trial included). Terms of Use: https://emotionlock.app/terms Privacy Policy: https://emotionlock.app/privacy
Backster
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Before you trade it, Backster it. Describe a trading idea in plain English and Backster turns it into a real, runnable strategy โ then shows you exactly how it would have played out on years of historical crypto data. No exchange account, no real money, nothing to lose but a bad idea. DESCRIBE IT, DON'T CODE IT Say it the way you'd think it โ "buy when RSI drops below 30, take profit at 5%" โ and Backster writes the real strategy code behind it. It's production-grade Freqtrade, the same open-source framework serious crypto traders use, not toy snippets. No programming required. YEARS OF DATA, ANSWERED IN SECONDS Backtest any strategy against years of real historical crypto markets in seconds. See every trade it would have made โ the wins, the losses, and whether the idea actually holds up โ before you ever risk a cent. WATCH IT TRADE, RISK-FREE Turn a strategy into a paper bot: a fully simulated trader that runs on live market data and shows you how it would perform in real time. All simulation, always. Never a dollar of real money. TEST EVERYTHING, RISK NOTHING Backster is built for learning. Test, tweak, and compare as many ideas as you want, and build real intuition for how strategies behave without ever putting money on the line. PLANS Backster is free to start. Pro, Max, and Ultra unlock a higher monthly usage allowance and 1, 3, or 6 concurrent paper bots. Subscriptions bill monthly through your Apple Account and renew automatically until cancelled in Settings. IMPORTANT Backster is an education and simulation tool. It is not a broker, does not connect to exchanges, does not execute real trades, and does not provide financial advice. Past (simulated) performance does not guarantee future results. Terms: https://api.backster.app/legal/terms Privacy: https://api.backster.app/legal/privacy
Screenshots
Verdict
EmotionLock and Backster are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. EmotionLock sells 2 in-app purchases, starting at $8.99 per month and Backster sells 6 in-app purchases, starting at $4.00 per 7 days. Whichever you choose, the download price is not the number that matters.
EmotionLock ships an update every 4 days, Backster weekly. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.
| Parameter | EmotionLock | Backster |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days โ better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 โ better | 18.6 |
| Further details โ not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 17+ | 17+ |
| Developer | Bart Janssen | Elgene Lye |
In-app purchases
EmotionLock
- EmotionLock Monthly1 Month trial$8.991 Month
- EmotionLock MT5 License$22.99
Backster
- Pro$4.007 Days
- Max$13.497 Days
- Pro$14.991 Month
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- Max$49.991 Month
- Ultra$54.007 Days
- Ultra$200.001 Month









