# UniqueHuman vs Checkweight

The clearest difference is chart position: UniqueHuman at #209 against Checkweight's unranked. Checkweight's advantage is iOS requirement (13.0 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | UniqueHuman | Checkweight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (634 ratings)](https://appshunter.io/ios/app/uniquehuman/id6758370070/reviews)** | — |
| Number of ratings | **634** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Best chart rank | **#209** | — |
| Size | 113 MB | 40 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [UniqueHuman](https://appshunter.io/developer/1836240088) | [Jakob Kohlhas](https://appshunter.io/developer/1887107248) |

## What reviewers say

### UniqueHuman

[App page](https://appshunter.io/ios/app/uniquehuman/id6758370070)

**Currently charting:** #209 Top Free · Health & Fitness (US App Store)

This app acts as a personal health manager, connecting wearables and allowing voice journaling to identify patterns and predict health flares. It provides personalized insights based on your unique health data, helping you understand your body's story and seek appropriate care.

**Highlights:** AI-powered flare-up prediction, Voice and text journaling, Connects Apple Health and wearables, Personalized health insights, Find and book medical care, HIPAA compliant data security

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

**In-app purchases:** none


### Checkweight

[App page](https://appshunter.io/ios/app/checkweight-calorie-tracker/id6760977915)

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

**In-app purchases:** none


## Frequently asked questions

### Is UniqueHuman free?

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

### Is Checkweight free?

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

### Do UniqueHuman or Checkweight have ads?

Neither UniqueHuman nor Checkweight shows ads.

### Which is updated more often, UniqueHuman or Checkweight?

UniqueHuman ships an update weekly, and Checkweight weekly. Most recently, UniqueHuman was updated on October 17, 2026 and Checkweight on October 13, 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.*