# I vs TRESUL

The clearest difference is device support: TRESUL at 3 against I's —. I's advantage is iOS requirement (8.0 vs 15.5). On price 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.

## The numbers

| Metric | I | TRESUL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 32.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free |
| Size | 3 MB | 83 MB |
| Requires iOS | **8.0** | 15.5 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [shingo kamei](https://appshunter.io/developer/1256845824) | [AEC,K.K](https://appshunter.io/developer/1636037627) |

## What reviewers say

### I

[App page](https://appshunter.io/ios/app/i-flat/id1077653950)

**In-app purchases:** none


### TRESUL

[App page](https://appshunter.io/ios/app/tresul/id1636037115)

This app is for members of TRESUL contract stores, offering features like personalized training plans, automatic calorie counting for meals, and easy booking for studio lessons. It also allows keyless entry to unmanned facilities and integrates with Apple Health for calorie expenditure calculations.

**Highlights:** Personalized training recommendations, Automatic calorie calculation for meals, Studio lesson booking system, Keyless entry for unmanned facilities, Apple Health integration for calorie tracking

**In-app purchases:** none


## Frequently asked questions

### Is I free?

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

### Is TRESUL free?

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

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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.*