# TimeDAT vs Scale For Grams

The clearest difference is in-app purchases: TimeDAT at none against Scale For Grams's 2. Scale For Grams's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Scale For Grams sells 2 in-app purchases, starting at $3.99 per 7 days. TimeDAT asks for nothing beyond the download.

TimeDAT ships an update every 4 months, Scale For Grams every 2 weeks. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TimeDAT | Scale For Grams |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 36 MB | 44 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UPDAT Technologies Ltd.](https://appshunter.io/developer/1677518309) | [笑海 吕](https://appshunter.io/developer/1883077978) |

## What reviewers say

### TimeDAT

[App page](https://appshunter.io/ios/app/timedat/id6447764779)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Scale For Grams

[App page](https://appshunter.io/ios/app/scale-for-grams-smart-scale/id6760286516)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scale For Grams Premium | $3.99 | per 7 days |
| Scale For Grams Premium | $29.99 | per year |


## Frequently asked questions

### Is TimeDAT free?

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

### Is Scale For Grams free?

Scale For Grams is free to download, with in-app purchases available.

### Do TimeDAT or Scale For Grams have ads?

Neither TimeDAT nor Scale For Grams shows ads.

### Which is updated more often, TimeDAT or Scale For Grams?

TimeDAT ships an update every 4 months, and Scale For Grams every 2 weeks. Most recently, TimeDAT was updated on September 29, 2026 and Scale For Grams 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.*