# Wimer vs KruBoss Drills

The clearest difference is update cadence: Wimer at weekly against KruBoss Drills's every 2 months. Wimer also leads on iOS requirement (9.3 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Wimer ships an update weekly, KruBoss Drills every 2 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Wimer | KruBoss Drills |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 14 MB | 20 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPod, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reginald Rink](https://appshunter.io/developer/982988943) | [Globules Interactive Limited](https://appshunter.io/developer/978694053) |

## What reviewers say

### Wimer

[App page](https://appshunter.io/ios/app/wimer-workout-timer/id1205307163)

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### KruBoss Drills

[App page](https://appshunter.io/ios/app/kruboss-drills/id1364656683)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Wimer free?

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

### Is KruBoss Drills free?

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

### Do Wimer or KruBoss Drills have ads?

Neither Wimer nor KruBoss Drills shows ads.

### Which is updated more often, Wimer or KruBoss Drills?

Wimer ships an update weekly, and KruBoss Drills every 2 months. Most recently, Wimer was updated on October 7, 2026 and KruBoss Drills on October 10, 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.*