# Clench vs Klench

The clearest difference is update cadence: Clench at every 4 days against Klench's every 3 months. Clench also leads on price ($0.99 vs $4.99) and device support (3 vs 1). Klench's advantage is chart position (#38 vs unranked). On ads and in-app purchases there is nothing between them.

Clench costs $0.99 and Klench $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Clench ships an update every 4 days, Klench every 3 months. The most recent releases landed on November 5, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Clench | Klench |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | — | **[4.9 (25 ratings)](https://appshunter.io/ios/app/klench-kegel-trainer/id6758952613/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 95.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | — | Paid |
| Best chart rank | — | **#38** |
| Size | 41 MB | 2 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [BanjoSoft](https://appshunter.io/developer/498841687) | [Autonomee Michal Platek](https://appshunter.io/developer/1844216611) |

## What reviewers say

### Clench

[App page](https://appshunter.io/ios/app/clench/id6752355553)

**In-app purchases:** none


### Klench

[App page](https://appshunter.io/ios/app/klench-kegel-trainer/id6758952613)

**Currently charting:** #38 Top Paid · Health & Fitness (US App Store)

This app offers a straightforward pelvic floor training system with a proven interval approach. It features a 25-level progression, earning experience points, and manual level selection for personalized training. Enjoy instant workouts with a focus on privacy and a one-time purchase.

**Highlights:** 25-Level Progression, Kegel + Reverse Kegel Intervals, XP-Based Growth System, Instant Workout Start, Manual Level Selection, Total Privacy

**In-app purchases:** none


## Frequently asked questions

### Is Clench free?

Clench costs $0.99, with no in-app purchases.

### Is Klench free?

Klench costs $4.99, with no in-app purchases.

### Do Clench or Klench have ads?

Neither Clench nor Klench shows ads.

### Which is updated more often, Clench or Klench?

Clench ships an update every 4 days, and Klench every 3 months. Most recently, Clench was updated on November 5, 2026 and Klench on November 11, 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.*