Lady Tides vs Weight Observer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lady Tides
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Much like the moon and the tide, the menstrual cycle is a naturally occurring rhythm. Lady Tides was built for you to notice it in peace. Free from advertising, pop-ups, and premium subscriptions. We do not and will not ever sell your data.
Weight Observer
A minimalist tool for tracking body changes with a focus on simplicity, speed, and privacy. It offers a clean interface without mandatory registrations, allowing users to monitor their results efficiently.
- Minimalist weight tracking
- Focus on simplicity
- Speed and efficiency
- Privacy-focused
- No mandatory registration
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Looking for a clean, efficient way to monitor your body changes? Weight Observer is a minimalist weight-tracking tool designed for those who value simplicity, speed, and privacy. No cluttered menus, no mandatory registrations — just you and your results.
Screenshots
Verdict
The clearest difference is in-app purchases: Weight Observer at none against Lady Tides's 1. Weight Observer also leads on update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. Lady Tides sells 1 one-off in-app purchase. Weight Observer asks for nothing beyond the download.
Lady Tides ships an update every 2 weeks, Weight Observer every 3 days. The most recent releases landed on September 16, 2026 and June 5, 2026 respectively.
| Parameter | Lady Tides | Weight Observer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 41 MB |
| Age rating | 12+ | 4+ |
| Developer | Charley Carriero | Alexandr Chekunkov |
In-app purchases
Lady Tides
- Continue with Lady Tides$4.99
Weight Observer
No in-app purchases
