PeriSync vs Sugar Off
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PeriSync
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PeriSync is a cycle tracking mobile application that aims to go beyond the regular feature set of period prediction. The app operates with different modes of use in line with the use cases women use such apps for: because they want to be able to plan ahead by seeing predictions for their future periods; because they want to get pregnant and need data-based cycle information supporting that; because they want to monitor their health by logging their cycle data; or because they need help in keeping track of their contraception. PeriSync provides not only predictions but reports of all logged data, and live assistance all through oneβs cycle based on user interactions. The insights and educational content provided follows the all-time most actualised scientific standards concerning womenβs health. By providing these information PeriSync aims to empower women by knowledge about whatβs healthy and whatβs not, and give the decision to their hands about their own health.
Sugar Off
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Sugar Off β Quit Sugar. Transform Everything. Sugar isnβt just food. It controls your cravings, drains your energy, and keeps you stuck in the same cycle. Sugar Off is your 90-day reset. A challenge designed to rebuild your body and retrain your brain. Daily check-ins. Streak pressure. Progress tracking. Instant support when cravings hit. This isnβt a cute habit tracker. This is a full reset. 90 days can change everything. This app uses Appleβs standard End User License Agreement. Learn more: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: PeriSync at none against Sugar Off's 2. PeriSync also leads on iOS requirement (14.0 vs 26.2). Sugar Off's advantage is update cadence (every 2 days vs monthly). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Sugar Off sells 2 in-app purchases, starting at $34.99 per year. PeriSync asks for nothing beyond the download.
PeriSync ships an update monthly, Sugar Off every 2 days. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.
| Parameter | PeriSync | Sugar Off |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 β better | 26.2 |
| Further details β not scored | ||
| Size | 52 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Forhercare Kereskedelmi Korlatolt Felelossegu Tarsasag | JIMMY CHARRA |
In-app purchases
PeriSync
No in-app purchases
Sugar Off
- Annual$34.991 Year
- Lifetime Access$59.99









