# PlankIt vs KesselFIT

The clearest difference is in-app purchases: KesselFIT at none against PlankIt's 1. KesselFIT also leads on update cadence (every 4 days vs every 6 months) and iOS requirement (15.1 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. PlankIt sells 1 one-off in-app purchase. KesselFIT asks for nothing beyond the download.

PlankIt ships an update every 6 months, KesselFIT every 4 days. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PlankIt | KesselFIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kesselfit/id6778656938/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 50 MB | 41 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [佼 李](https://appshunter.io/developer/1830116396) | [ThreeLees LLC](https://appshunter.io/developer/6778656941) |

## What reviewers say

### PlankIt

[App page](https://appshunter.io/ios/app/plankit-plank-trainer/id6753892360)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlankIt Pro | $0.99 | one-time |


### KesselFIT

[App page](https://appshunter.io/ios/app/kesselfit/id6778656938)

This fitness app offers a free, ad-free, and private experience for all fitness levels. Track workouts, log body measurements, create custom exercises, and monitor progress with detailed charts and photos. Connect with a community for motivation and accountability.

**Highlights:** Custom exercise creation, Body measurement tracking, Progress photo comparison, Workout plan builder, Community feed and Crews, Personal record tracking, Ad-free and private

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PlankIt free?

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

### Is KesselFIT free?

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

### Do PlankIt or KesselFIT have ads?

Neither PlankIt nor KesselFIT shows ads.

### Which is updated more often, PlankIt or KesselFIT?

PlankIt ships an update every 6 months, and KesselFIT every 4 days. Most recently, PlankIt was updated on October 18, 2026 and KesselFIT on October 16, 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.*