# WGHT LOG vs TapDiary

WGHT LOG and TapDiary are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WGHT LOG ships an update every 3 months, TapDiary every 2 months. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | WGHT LOG | TapDiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/wght-log/id6756592536/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 2 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Niklaus Olsen](https://appshunter.io/developer/1853229560) | [Thomas Golbach](https://appshunter.io/developer/1052772798) |

## What reviewers say

### WGHT LOG

[App page](https://appshunter.io/ios/app/wght-log/id6756592536)

Track your weight progress with a medically sound approach. Visualize your journey with interactive charts, add medical context to entries, and generate reports for your doctor. This offline app prioritizes your data privacy.

**Highlights:** Interactive weight curve with trend line, Medical context tagging (edema, menstruation, etc.), BMI and statistics calculation, Apple Health integration (write only), Customizable weigh-in reminders, PDF and CSV export for doctor visits, 100% offline and private data storage

**Features:** macOS Compatibility

**In-app purchases:** none


### TapDiary

[App page](https://appshunter.io/ios/app/tapdiary/id6758895486)

**In-app purchases:** none


## Frequently asked questions

### Is WGHT LOG free?

WGHT LOG is free to download, with no in-app purchases.

### Is TapDiary free?

TapDiary is free to download, with no in-app purchases.

### Do WGHT LOG or TapDiary have ads?

Neither WGHT LOG nor TapDiary shows ads.

### Which is updated more often, WGHT LOG or TapDiary?

WGHT LOG ships an update every 3 months, and TapDiary every 2 months. Most recently, WGHT LOG was updated on October 21, 2026 and TapDiary on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*