# CodeHorizon vs Generic Object Detection

The clearest difference is ads: CodeHorizon at none against Generic Object Detection's shown. CodeHorizon also leads on device support (3 vs 1) and iOS requirement (7.0 vs 17.7.2). On price, update cadence 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.

CodeHorizon ships an update every 3 weeks, Generic Object Detection fortnightly. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CodeHorizon | Generic Object Detection |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/codehorizon/id925056167/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 1 MB | 306 MB |
| Requires iOS | **7.0** | 17.7.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chintan Ghate](https://appshunter.io/developer/925056166) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### CodeHorizon

[App page](https://appshunter.io/ios/app/codehorizon/id925056167)

Stay updated on algorithm contests across multiple coding platforms. Get timely notifications for upcoming and live events, with customizable alert timings. Access contest information and registration pages directly within the app.

**Highlights:** Algorithm contest notifications, Support for multiple coding sites, Customizable notification timings, View contest information pages, Direct access to registration pages

**Features:** macOS Compatibility

**In-app purchases:** none


### Generic Object Detection

[App page](https://appshunter.io/ios/app/generic-object-detection/id6511210226)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CodeHorizon free?

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

### Is Generic Object Detection free?

Generic Object Detection is free to download, with no in-app purchases.

### Do CodeHorizon or Generic Object Detection have ads?

Generic Object Detection shows ads; CodeHorizon does not.

### Which is updated more often, CodeHorizon or Generic Object Detection?

CodeHorizon ships an update every 3 weeks, and Generic Object Detection fortnightly. Most recently, CodeHorizon was updated on October 1, 2026 and Generic Object Detection 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.*