# KMGM vs Buff Timer

The clearest difference is update cadence: Buff Timer at every 2 weeks against KMGM's every 17 months. 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.

KMGM ships an update every 17 months, Buff Timer every 2 weeks. The most recent releases landed on October 3, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | KMGM | Buff Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 weeks** |
| Size | 13 MB | 45 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [seongil Hwang](https://appshunter.io/developer/1762017708) | [jongseo won](https://appshunter.io/developer/1691076998) |

## What reviewers say

### KMGM

[App page](https://appshunter.io/ios/app/kmgm/id6621263729)

**Features:** macOS Compatibility

**In-app purchases:** none


### Buff Timer

[App page](https://appshunter.io/ios/app/buff-timer/id6748595418)

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

**In-app purchases:** none


## Frequently asked questions

### Is KMGM free?

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

### Is Buff Timer free?

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

### Do KMGM or Buff Timer have ads?

Neither KMGM nor Buff Timer shows ads.

### Which is updated more often, KMGM or Buff Timer?

KMGM ships an update every 17 months, and Buff Timer every 2 weeks. Most recently, KMGM was updated on October 3, 2026 and Buff Timer on September 21, 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.*