# My DuIN vs PELL

The clearest difference is iOS requirement: PELL at 8.0 against My DuIN's 15.0. On price, update cadence, ads 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.

My DuIN ships an update every 2 months, PELL every 3 months. The most recent releases landed on October 15, 2026 and November 28, 2025 respectively.

## The numbers

| Metric | My DuIN | PELL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/my-duin/id1578864033/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 88.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 173 MB | 68 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Duet Spa & Sports, SL](https://appshunter.io/developer/1516601322) | [KENNWORT CONSULTING AND TECHNOLOGIES](https://appshunter.io/developer/1582779618) |

## What reviewers say

### My DuIN

[App page](https://appshunter.io/ios/app/my-duin/id1578864033)

Monitor workouts, track progress, and achieve fitness goals with personalized plans and engaging challenges. Seamlessly record gym sessions or manual entries, and book classes to stay motivated.

**Highlights:** Workout tracking, Personalized training plans, Activity level monitoring, Fun challenges with rewards, Class scheduling and booking, HealthKit integration

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

**In-app purchases:** none


### PELL

[App page](https://appshunter.io/ios/app/pell/id1587098203)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My DuIN free?

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

### Is PELL free?

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

### Do My DuIN or PELL have ads?

Neither My DuIN nor PELL shows ads.

### Which is updated more often, My DuIN or PELL?

My DuIN ships an update every 2 months, and PELL every 3 months. Most recently, My DuIN was updated on October 15, 2026 and PELL on November 28, 2025.

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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.*