# KO Backlog vs Playshelf

The clearest difference is ads: KO Backlog at none against Playshelf's shown. Playshelf's advantage is update cadence (daily vs fortnightly) and iOS requirement (15.1 vs 18.6). On price, 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.

KO Backlog ships an update fortnightly, Playshelf daily. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | KO Backlog | Playshelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ko-backlog/id6780160980/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free | — |
| Size | 69 MB | 61 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Justin Noormand](https://appshunter.io/developer/6780161222) | [Hyun Jae Moon](https://appshunter.io/developer/6790053340) |

## What reviewers say

### KO Backlog

[App page](https://appshunter.io/ios/app/ko-backlog/id6780160980)

Organize your entire game library with this app. Track games across all platforms, add notes, rate your progress, and mark when you've completed them. Sync your data seamlessly across your iOS devices.

**Highlights:** Track games across all platforms, Rate and add notes to games, Mark games as beaten, Sync across iOS devices, Simple and intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Playshelf

[App page](https://appshunter.io/ios/app/playshelf-video-game-tracker/id6790962004)

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

**In-app purchases:** none


## Frequently asked questions

### Is KO Backlog free?

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

### Is Playshelf free?

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

### Do KO Backlog or Playshelf have ads?

Playshelf shows ads; KO Backlog does not.

### Which is updated more often, KO Backlog or Playshelf?

KO Backlog ships an update fortnightly, and Playshelf daily. Most recently, KO Backlog was updated on October 16, 2026 and Playshelf on October 4, 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.*