# RingX | Training Studio vs Body Measurement Tracker

The clearest difference is in-app purchases: RingX | Training Studio at none against Body Measurement Tracker's 3. RingX | Training Studio also leads on ads (none vs shown) and update cadence (every 11 days vs every 18 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Body Measurement Tracker sells 3 in-app purchases, starting at $0.99 per 7 days. RingX | Training Studio asks for nothing beyond the download.

RingX | Training Studio ships an update every 11 days, Body Measurement Tracker every 18 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RingX | Training Studio | Body Measurement Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/body-measurement-tracker-bmi/id6739749496/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 18 months |
| Monetization | — | Free with in-app purchases |
| Size | 387 MB | 64 MB |
| Requires iOS | **14.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INTESASOFT YAZILIM DANISMANLIK BILGISAYAR HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1535918616) | [Serkan Cay](https://appshunter.io/developer/1688922613) |

## What reviewers say

### RingX | Training Studio

[App page](https://appshunter.io/ios/app/ringx-training-studio/id6469617987)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Body Measurement Tracker

[App page](https://appshunter.io/ios/app/body-measurement-tracker-bmi/id6739749496)

Monitor your body measurements and progress towards fitness goals with detailed statistics and visual charts. This app offers BMI and body fat percentage calculations, plus an AI fitness assistant for personalized guidance and motivation.

**Highlights:** Track body measurements (metric/imperial), BMI and body fat percentage calculation, Progress graphs and statistics, AI-powered fitness coach, Secure data backup and export, Customizable dashboard

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $0.99 | per 7 days |
| Unlimited access | $2.99 | per month |
| Unlimited access | $24.99 | per year |


## Frequently asked questions

### Is RingX | Training Studio free?

RingX | Training Studio is free to download, with no in-app purchases.

### Is Body Measurement Tracker free?

Body Measurement Tracker is free to download, with in-app purchases available.

### Do RingX | Training Studio or Body Measurement Tracker have ads?

Body Measurement Tracker shows ads; RingX | Training Studio does not.

### Which is updated more often, RingX | Training Studio or Body Measurement Tracker?

RingX | Training Studio ships an update every 11 days, and Body Measurement Tracker every 18 months. Most recently, RingX | Training Studio was updated on October 25, 2026 and Body Measurement Tracker on October 7, 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.*