Period Tracker Widget vs Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Period Tracker Widget
Track your menstrual cycle and fertility window with discreet home screen widgets. Get timely period predictions and set daily pill reminders. Customize your widget design for a quick glance at your monthly journey.
- Home screen widgets
- Period prediction
- Fertility window tracking
- Daily pill reminders
- Customizable widget designs
- Calendar view
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Easily track your period with amazing home screen widgets. Thanks to the discreet and beautifully designed widgets, you can see where you are in your monthly journey with just one quick glance at your home screen, know when to expect your period and predict your fertility window. You can set a daily pill reminder to receive notification at the time of day you choose. Always keep track of your menstrual cycle with this simple app: just enter the date of your last period and choose your average cycle and the average length of your period. Then, you can check the dates of your period for each month in the app’s calendar view, if necessary, edit your period data and set a pill reminder in your profile and choose from different widget designs to discreetly display your monthly cycle on your iPhone’s home screen. Any questions? We’re here to help: laidbacklionapps@gmail.com Terms of Use: https://laidbacklionapps.com/terms-of-use/ Privacy Policy: https://laidbacklionapps.com/privacy-policy/
Sync
A privacy-focused period tracker that stores all your data locally on your device. It offers a simple and ad-free experience for managing your menstrual cycle.
- Privacy-focused design
- Local data storage
- Ad-free experience
- Simple interface
- Cycle tracking
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Sync Period tracks cycles locally and supports private sharing with a partner or friend. Log periods, symptoms, moods, and notes; view your calendar and pattern summaries; set optional reminders; and import supported Flo, Clue, Drip, or generic CSV data after reviewing what Sync can recognize. Your cycle history is encrypted on your device. Private predictions adapt to your recent cycle history and confirmed corrections entirely on your device. Sync shows a likely-start window and confidence level, learns recurring pre-period patterns, and can use an enabled BBT signal or positive ovulation test without uploading those health details. Predictions become more cautious when history is sparse or variable. Partner sharing is optional and off by default. You choose which supported cycle details to share. Updates are end-to-end encrypted and require the complete private invite to open. Each encrypted relay update expires after no more than 30 days; active sharing renews that rolling expiration when a new update is published. Recent physical symptoms and flow, sex-drive and intimacy check-ins, and moods are three separate opt-ins that can each be turned off again. Intimate sharing is off by default and never indicates consent. Discharge, medications, written notes, and other sexual details remain private. Sync Period has no ads, no behavioral analytics SDKs, and no required account. You can export a private backup or permanently delete local app data at any time. Cycle predictions and pattern summaries are estimates. Sync Period does not provide diagnosis, contraception, or medical advice.
Screenshots
Verdict
The clearest difference is review sentiment: Sync at 100% against Period Tracker Widget's 40%. Sync also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 4). Period Tracker Widget's advantage is ratings volume (63 vs 1). On price, update cadence, ads and device support 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. Period Tracker Widget sells 3 in-app purchases, starting at $4.99 per month. Sync asks for nothing beyond the download.
Sync holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Period Tracker Widget has 63 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 40% of Period Tracker Widget's written reviews are positive against 100% of Sync's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 8, 2026 and September 2, 2026 respectively.
| Parameter | Period Tracker Widget | Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (63 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 63 — better | 1 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 18 MB | 41 MB |
| Age rating | 12+ | 12+ |
| Developer | Laid-back Lion Apps Ltd | Wei Jian Wong |
Customer experience
Period Tracker Widget
Sync
In-app purchases
Period Tracker Widget
- Period Monthly Plan7 Days trial$4.991 Month
- Period Monthly Plan7 Days trial$5.991 Month
- Period Yearly Plan7 Days trial2 variants$19.991 Year
Sync
No in-app purchases
Questions
Is Period Tracker Widget free?
Is Sync free?
Which has better reviews, Period Tracker Widget or Sync?
Do Period Tracker Widget or Sync have ads?
Which is updated more often, Period Tracker Widget or Sync?
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