# Sessionist vs KO Backlog

The clearest difference is in-app purchases: KO Backlog at none against Sessionist's 3. KO Backlog also leads on update cadence (every 11 days vs every 6 weeks) and iOS requirement (18.6 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Sessionist sells 3 one-off in-app purchases. KO Backlog asks for nothing beyond the download.

Sessionist ships an update every 6 weeks, KO Backlog every 11 days. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Sessionist | KO Backlog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ko-backlog/id6780160980/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | — | Free |
| Size | 11 MB | 69 MB |
| Requires iOS | 26.2 | **18.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 12+ |
| Developer | [Nabil El Nouby](https://appshunter.io/developer/1873064208) | [Justin Noormand](https://appshunter.io/developer/6780161222) |

## What reviewers say

### Sessionist

[App page](https://appshunter.io/ios/app/sessionist/id6758464286)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $3.99 | one-time |


### 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


## Frequently asked questions

### Is Sessionist free?

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

### Is KO Backlog free?

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

### Do Sessionist or KO Backlog have ads?

Neither Sessionist nor KO Backlog shows ads.

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

Sessionist ships an update every 6 weeks, and KO Backlog every 11 days. Most recently, Sessionist was updated on September 10, 2026 and KO Backlog on September 12, 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.*