# WeighIt vs Quickfast

The clearest difference is review sentiment: WeighIt at 98% against Quickfast's 27%. WeighIt also leads on monetization model (free vs freemium) and update cadence (every 6 days vs every 2 weeks). Quickfast's advantage is iOS requirement (13.0 vs 15). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. WeighIt sells 3 one-off in-app purchases and Quickfast sells 7 in-app purchases, starting at $3.00 per 7 days. Whichever you choose, the download price is not the number that matters.

WeighIt ships an update every 6 days, Quickfast every 2 weeks. The most recent releases landed on September 30, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | WeighIt | Quickfast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/weighit-weight-tracker/id6738362859/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **98.0% of reviews** | 27.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 73 MB |
| Requires iOS | 15 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [诚 刘](https://appshunter.io/developer/1780379735) | [AudioConversion](https://appshunter.io/developer/1896766795) |

## What reviewers say

### WeighIt

[App page](https://appshunter.io/ios/app/weighit-weight-tracker/id6738362859)

This minimalist app helps you accurately monitor weight changes and health habits. Log daily weight, view trends on a calendar or chart, and track diet, exercise, water intake, and more for comprehensive health management.

**Highlights:** Accurate weight recording (0.1kg), Calendar and trend chart views, Log diet, exercise, and water intake, Track body measurements and menstrual cycle, Journal and fasting logs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 早年特惠 | $3.99 | one-time |
| 正式会员 | $4.99 | one-time |
| 永久会员 | $4.99 | one-time |


### Quickfast

[App page](https://appshunter.io/ios/app/quickfastintermittent-fasting/id6745872305)

Easily track your food intake and manage your weight with this app. It offers photo-based calorie identification, personalized meal plans, and various fasting programs to support your health goals.

**Highlights:** Photo calorie identification, Personalized meal plans, Fasting programs, Exercise and diet logging, Nutritional breakdown

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Members | $3.00 | per 7 days |
| Special Offer Week Members | $3.00 | per 7 days |
| Weekly Members | $7.00 | per 7 days |
| Special monthly membership | $8.00 | per month |
| annual membership | $28.00 | per year |
| annual membership | $28.00 | one-time |
| permanent member | $58.00 | one-time |


## Frequently asked questions

### Is WeighIt free?

WeighIt is free to download, with in-app purchases available.

### Is Quickfast free?

Quickfast is free to download, with in-app purchases available.

### Do WeighIt or Quickfast have ads?

Neither WeighIt nor Quickfast shows ads.

### Which is updated more often, WeighIt or Quickfast?

WeighIt ships an update every 6 days, and Quickfast every 2 weeks. Most recently, WeighIt was updated on September 30, 2026 and Quickfast on September 18, 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.*