# Know Wellness vs DietaryLog

The clearest difference is ads: Know Wellness at none against DietaryLog's shown. DietaryLog's advantage is update cadence (every 3 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Know Wellness ships an update every 10 days, DietaryLog every 3 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | Know Wellness | DietaryLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/know-wellness/id6630374001/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 87 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [KNOW US, INC.](https://appshunter.io/developer/1762369161) | [YU CHIN WANG](https://appshunter.io/developer/1896767782) |

## What reviewers say

### Know Wellness

[App page](https://appshunter.io/ios/app/know-wellness/id6630374001)

Access and manage at-home health tests, view detailed results, and gain personalized insights into your wellness. Track health metrics over time and easily share reports with healthcare providers.

**Highlights:** Purchase at-home health tests, Track test kit orders, Step-by-step sample collection guidance, Secure access to detailed results, Personalized health insights, Track health metric trends, Download and share reports

**Features:** macOS Compatibility

**In-app purchases:** none


### DietaryLog

[App page](https://appshunter.io/ios/app/dietarylog/id6770977045)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Know Wellness free?

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

### Is DietaryLog free?

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

### Do Know Wellness or DietaryLog have ads?

DietaryLog shows ads; Know Wellness does not.

### Which is updated more often, Know Wellness or DietaryLog?

Know Wellness ships an update every 10 days, and DietaryLog every 3 days. Most recently, Know Wellness was updated on October 7, 2026 and DietaryLog on October 7, 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.*