Trendlo — Weight Trend Tracker
Maddisys Limited Health & Fitness iPhoneiPadiPod touchApple Watch
Trendlo — Weight Trend Tracker is a free Health & Fitness app for iPhone and iPad by Maddisys Limited. Requires iOS 17.0. Updated November 2, 2026.
- Price
- Free
- on the App Store
- Size
- 13 MB
- Age 4+
- Updated
- Nov 2
- 2026 · v1.0.15
Screenshots
About Trendlo — Weight Trend Tracker
Step on the scale daily; let Trendlo do the maths. A trend graph that smooths the noise, plus an Apple Watch complication showing your direction at a glance. Log your weight in three taps from your Apple Watch the moment you step off the scale. Trendlo calculates a smoothed 7-day moving average and shows your trend direction as a Watch face complication — visible all day, every day. • WATCH-FIRST LOGGING — Digital Crown weight entry, 3-tap save. Done before you leave the bathroom. • TREND, NOT NOISE — Smoothed moving average filters out water weight, meal timing, and daily fluctuation. See the real direction. • WATCH COMPLICATION — Your trend arrow on your watch face. Up, down, or stable — at a glance, all day. • SPARKLINE DASHBOARD — 30-day trend sparkline on iPhone. See the shape of your progress. • HEALTHKIT SYNC — Reads and writes body mass to Apple Health. Your data stays yours. TRENDLO PREMIUM Unlock the full experience: • Unlimited weight history • Long-term trend analysis • Watch face complication • CSV export Two subscription options: • Monthly — £1.99 per month • Annual — £9.99 per year Subscription details • Payment is charged to your Apple ID account on confirmation of purchase. • Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. • Your account is charged for renewal within 24 hours before the current period ends. • You can manage or cancel your subscriptions by going to your Apple ID account settings after purchase. Terms of Use: https://maddisys.co.uk/terms Privacy Policy: https://maddisys.co.uk/privacy
What’s new
Version 1.0.15 · Updated November 2, 2026
Privacy improvements and bug fixes. New for Premium: export all your weight entries as a CSV file from Settings. Added Privacy Choices in Settings to review your ad consent, where it applies.
App privacy
The developer, Maddisys Limited, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
- Health & Fitness: Health, Fitness
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Trendlo — Weight Trend Tracker
Looking for apps like Trendlo — Weight Trend Tracker? Here are 6 similar apps on the App Store. The highest rated is Weight Widgets - Tracker & Log (5.0/5), and all 6 are free to download.
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Slim Goal
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Weight Log: Daily Weigh In
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Soma — weight, waist, trend
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VitaView: Health Widgets
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艾微芙 TAIWAN IVF
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Weight Widgets - Tracker & Log
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Trendlo — Weight Trend Tracker | – | Free | November 2, 2026 | |
| Slim Goal | – | Free | Aug 18, 2026 | Compare |
| Weight Log: Daily Weigh In | – | Free | Oct 7, 2026 | Compare |
| Soma — weight, waist, trend | – | Free | May 30, 2026 | Compare |
| VitaView: Health Widgets | – | Free | Oct 12, 2026 | Compare |
| 艾微芙 TAIWAN IVF | – | Free | Aug 20, 2026 | Compare |
| Weight Widgets - Tracker & Log | 5.0 / 5 (3) | Free | Oct 23, 2026 | Compare |