Weight Tracker vs Depthline
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Weight Tracker
Easily record and track your daily weight on a calendar. Visualize fluctuations with graphs to stay motivated on your health journey. All your past data is saved for easy review.
- Daily weight recording
- Calendar view
- Weight fluctuation graphs
- Intuitive operation
- Past data saving
- Motivation visualization
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This app allows you to record your daily weight on a calendar and manage it simply. Ideal for those on a diet or athletes, it includes a graph feature that lets you quickly see weight fluctuations at a glance. The app is very easy to use, with intuitive operation, so anyone can start using it right away. By recording your weight on the calendar, you can visualize daily changes and maintain motivation to achieve your goals. All past data is saved, allowing you to look back at any time. Start managing your health with this simple and efficient weight management app.
Depthline
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A scale gives you a measurement. Depthline helps you understand the pattern across measurements. See your recent weight trend beside the actual daily readings. The trend is a smoothed estimate, clearly distinguished from your latest measurement. Sparse histories and gaps stay visible. Weight loss, maintenance and gain are described without scores or judgment. SEE THE PATTERN โข Connect Apple Health Body Weight or log manually. โข See your estimated trend on a dated chart with weight axes. โข Inspect individual reading days and how multiple readings are combined. โข Choose an optional target or range, or simply observe. โข Check coverage, source differences and how the estimate is calculated. EXPLORE YOUR HISTORY Inspect 30 days, 90 days, one year or all your history. Compare dated estimates when the readings support them. Missing days stay missing, and long gaps visibly restart the estimate. KEEP YOUR RECORDS Unlimited manual records, your complete Log, editing and deletion of app-owned readings, CSV export, widgets and Shortcuts are included. Imported Health readings retain their source and stay read-only in Depthline. Depthline never writes to Apple Health. AN OPTIONAL VOYAGE Explore an illustrated perspective on your history with every range and vessel style included. Voyage is symbolic; History provides the dated weight chart and supported comparisons. COMPLETELY FREE Every feature is included. No upgrade, in-app purchase or subscription. Previous Depthline Plus purchasers keep all their features without another payment or a restore step. Your saved readings and settings remain intact when you update. PRIVATE BY DESIGN No account, advertising or third-party analytics. Your readings remain on your device. Apple Health access is optional. Depthline describes recorded weight and an estimate. It does not measure fat loss, explain the medical cause of a change, or provide medical advice.
Screenshots
Verdict
The clearest difference is in-app purchases: Depthline at none against Weight Tracker's 2. Depthline also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). Weight Tracker's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Weight Tracker sells 2 in-app purchases, starting at $4.99 per month. Depthline asks for nothing beyond the download.
Weight Tracker ships an update every 3 months, Depthline every 3 weeks. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.
| Parameter | Weight Tracker | Depthline |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Every 3 months | Every 3 weeks โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | No โ better |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 73 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | kota tada | Jeromy Seth Mobley |
In-app purchases
Weight Tracker
- Ad-free for 1 month7 Days trial$4.991 Month
- Ad-free for 1 year14 Days trial$49.991 Year
Depthline
No in-app purchases
Questions
Is Weight Tracker free?
Is Depthline free?
Do Weight Tracker or Depthline have ads?
Which is updated more often, Weight Tracker or Depthline?
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