BLaS FA vs Fasting Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLaS FA
Stay updated on club news and promotions. Track your visits and account balance, book classes and services, and access the club without a card. Manage your schedule easily.
- Club news and promotions
- Attendance and account control
- Book classes and services
- Club entry without a card
- Schedule management
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позволяет быть в курсе новостей и акций клуба контролировать посещения и лицевой счет записываться на занятия и дом услуги входить в клуб без карты контролировать расписание
Fasting Tracker
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Postivo is an intermittent fasting timer for people who want calm, steady progress - without pressure tactics, guilt, or punishment for ending a fast early. It's 7 p.m. and dinner ran late. Most trackers answer with a red screen and a broken streak. Here you shift your window and carry on - the streak was never the point. The hours are, and the trend you get to watch settle. FEATURES →A window that bends to your day 16:8, 18:6, or hours you set yourself - or a few questions about when you really eat, and the protocol comes back built around your life. →See what the hours are doing The stage timeline shows what your body typically moves toward - fat-burning, the onset of ketosis, autophagy - in sourced, hedged wording, because timings vary from person to person. →Progress you can look at Fasts, weight, and water land in one history, so weeks of effort become a line you can read instead of a feeling you have to trust. →Reminders that respect your evening A nudge when your window opens and closes, silent through the quiet hours you choose. Never enough to feel supervised. →Automatic iCloud backup Everything backs itself up, so a new phone never costs you your history. →The full picture, with Postivo Pro Apple Health sync, a live fasting ring on your Home Screen, advanced statistics, and a glucose and ketone log - what your fasting hours are actually doing for you. WHY POSTIVO → Honest by default - no countdown pressure, no dark patterns, no shame when a fast ends early → Nothing punishes you for stopping - end when you need to, log it, move on → Your data stays yours - iCloud backup and Health export, nothing on a server of ours → A window you manage, not endurance you test - fasting without the drama Own your window. Watch it work. Feel steady. SUBSCRIPTION INFORMATION Postivo Pro is an auto-renewable subscription. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends; the renewal charge falls within those 24 hours. Manage or cancel in your Apple Account settings. Any unused trial period is forfeited on purchase. DISCLAIMER Postivo is a tracking tool, not a medical device, and nothing in it is medical advice. Stage information is educational and timings vary per person. Talk to a doctor before starting or changing a fasting routine - especially with a medical condition, medication, pregnancy, or a history of disordered eating. Terms of Use: https://prettytoolkit.com/terms Privacy Policy: https://prettytoolkit.com/postivo/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: BLaS FA at none against Fasting Tracker's 3. BLaS FA also leads on update cadence (fortnightly vs every 6 weeks) and device support (3 vs 1). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Fasting Tracker sells 3 in-app purchases, starting at $7.99 per 3 months. BLaS FA asks for nothing beyond the download.
BLaS FA ships an update fortnightly, Fasting Tracker every 6 weeks. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.
| Parameter | BLaS FA | Fasting Tracker |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 16 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Valentyna Rumiantseva | EL MEHDI ZAKRI |
In-app purchases
BLaS FA
No in-app purchases
Fasting Tracker
- 3 Months$7.993 Months
- 12 Months7 Days trial$19.991 Year
- Lifetime$49.99









