# Simple Weight Track vs Fun Calorie Tracker

The clearest difference is in-app purchases: Simple Weight Track at none against Fun Calorie Tracker's 4. Simple Weight Track also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fun Calorie Tracker sells 3 in-app purchases, starting at $9.99 per month. Simple Weight Track asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Simple Weight Track | Fun Calorie Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fun-calorie-tracker-luko/id6788284565/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 25 MB | 184 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Minh Tin Nguyen](https://appshunter.io/developer/1860003813) | [Zentari Labs Inc](https://appshunter.io/developer/6788284567) |

## What reviewers say

### Simple Weight Track

[App page](https://appshunter.io/ios/app/simple-weight-track/id6756313050)

**In-app purchases:** none


### Fun Calorie Tracker

[App page](https://appshunter.io/ios/app/fun-calorie-tracker-luko/id6788284565)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luko Gold Monthly | $9.99 | per month |
| Luko Gold | $49.99 | per year |
| Luko Gold | $69.99 | per year |


## Frequently asked questions

### Is Simple Weight Track free?

Simple Weight Track is free to download, with no in-app purchases.

### Is Fun Calorie Tracker free?

Fun Calorie Tracker is free to download, with in-app purchases available.

### Do Simple Weight Track or Fun Calorie Tracker have ads?

Neither Simple Weight Track nor Fun Calorie Tracker shows ads.

### Which is updated more often, Simple Weight Track or Fun Calorie Tracker?

Simple Weight Track ships an update every 3 days, and Fun Calorie Tracker every 3 days. Most recently, Simple Weight Track was updated on October 20, 2026 and Fun Calorie Tracker on October 24, 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.*