# Abra Stream vs KO Backlog

The clearest difference is iOS requirement: Abra Stream at 13.0 against KO Backlog's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Abra Stream ships an update every 11 days, KO Backlog fortnightly. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Abra Stream | 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 | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | — | Free |
| Size | 23 MB | 69 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Margalla Systems](https://appshunter.io/developer/1489583387) | [Justin Noormand](https://appshunter.io/developer/6780161222) |

## What reviewers say

### Abra Stream

[App page](https://appshunter.io/ios/app/abra-stream/id6572294569)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Abra Stream free?

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

### Is KO Backlog free?

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

### Do Abra Stream or KO Backlog have ads?

Neither Abra Stream nor KO Backlog shows ads.

### Which is updated more often, Abra Stream or KO Backlog?

Abra Stream ships an update every 11 days, and KO Backlog fortnightly. Most recently, Abra Stream was updated on October 6, 2026 and KO Backlog on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*