6FTMethod Tracker vs Snap Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
6FTMethod Tracker
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Posture improvement & height tracking app. Track your daily stretches with a built-in timer and visualize your height changes over time.
Snap Diary
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Snap Diary is a simple app for tracking and reviewing your health and symptoms. By recording your daily condition, it helps you understand patterns and changes over time. ■ Features ・Quick and simple logging in seconds ・Easy review of symptom history ・Track alongside weather and atmospheric conditions ・Clean and intuitive design ■ Recommended for ・People who want to build a health tracking habit ・Those who want to log symptoms daily ・Anyone interested in understanding their health patterns ■ Disclaimer This app is not a medical device and is not intended to diagnose, treat, or prevent any disease. Please consult a medical professional if you have concerns.
Screenshots
Verdict
The clearest difference is in-app purchases: Snap Diary at none against 6FTMethod Tracker's 8. Snap Diary also leads on iOS requirement (13.0 vs 15.1). 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. 6FTMethod Tracker sells 8 in-app purchases, starting at $1.99 per month. Snap Diary asks for nothing beyond the download.
6FTMethod Tracker ships an update fortnightly, Snap Diary every 8 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.
| Parameter | 6FTMethod Tracker | Snap Diary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 166 MB |
| Age rating | 4+ | 12+ |
| Developer | KANATA KAGAYA | Keigo Dotsu |
In-app purchases
6FTMethod Tracker
- Ad-Free Plan$1.991 Month
- Premium Plan$5.991 Month
- 完全版テキスト$19.99
- 買い切りプラン$29.99
- 動画講座プラン$29.99
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- 個人サポート$59.99
- サポートパック$99.99
- コンプリートパック$119.99
Snap Diary
No in-app purchases
