# Trak vs Yevli

The clearest difference is device support: Yevli at 3 against Trak's 1. Trak's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Trak sells 2 in-app purchases, starting at $9.99 per month and Yevli sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Trak ships an update every 4 days, Yevli weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Trak | Yevli |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 64 MB | 14 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Stephan Ah-Thien](https://appshunter.io/developer/1895401844) | [Xuan-Yu Teng](https://appshunter.io/developer/6799470114) |

## What reviewers say

### Trak

[App page](https://appshunter.io/ios/app/trak-ai-calorie-tracker/id6794951547)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trak Pro Monthly | $9.99 | per month |
| Trak Pro Annual | $49.99 | per year |


### Yevli

[App page](https://appshunter.io/ios/app/yevli/id6805824561)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yevli Plus Monthly | $4.99 | per month |
| Yevli Plus Annual | $39.99 | per year |
| Yevli Plus Promo — 1 Month | $0.29 | one-time |
| Yevli Plus Promo — 6 Months | $0.29 | one-time |
| Yevli Plus Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Trak free?

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

### Is Yevli free?

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

### Do Trak or Yevli have ads?

Neither Trak nor Yevli shows ads.

### Which is updated more often, Trak or Yevli?

Trak ships an update every 4 days, and Yevli weekly. Most recently, Trak was updated on November 2, 2026 and Yevli on October 31, 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.*