# CHOKDEE GYM vs OTC

The clearest difference is in-app purchases: CHOKDEE GYM at none against OTC's 1. OTC's advantage is update cadence (monthly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OTC sells 1 in-app purchase, starting at $150.00 per month. CHOKDEE GYM asks for nothing beyond the download.

CHOKDEE GYM ships an update every 5 months, OTC monthly. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CHOKDEE GYM | OTC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Size | 20 MB | 43 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [VIBEFAM PTE LTD](https://appshunter.io/developer/1530134251) | [jack ramwell](https://appshunter.io/developer/1722647860) |

## What reviewers say

### CHOKDEE GYM

[App page](https://appshunter.io/ios/app/chokdee-gym/id6474602271)

**Features:** macOS Compatibility

**In-app purchases:** none


### OTC

[App page](https://appshunter.io/ios/app/otc/id6474874745)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $150.00 | per month |


## Frequently asked questions

### Is CHOKDEE GYM free?

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

### Is OTC free?

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

### Do CHOKDEE GYM or OTC have ads?

Neither CHOKDEE GYM nor OTC shows ads.

### Which is updated more often, CHOKDEE GYM or OTC?

CHOKDEE GYM ships an update every 5 months, and OTC monthly. Most recently, CHOKDEE GYM was updated on October 18, 2026 and OTC 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.*