# iMobile Reader vs IHorizonLock Camera

The clearest difference is update cadence: IHorizonLock Camera at every 2 weeks against iMobile Reader's every 2 months. iMobile Reader's advantage is iOS requirement (9.0 vs 17). 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.

iMobile Reader ships an update every 2 months, IHorizonLock Camera every 2 weeks. The most recent releases landed on September 20, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | iMobile Reader | IHorizonLock Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/ihorizonlock-camera/id6759947754/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 93 MB | 1 MB |
| Requires iOS | **9.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [群辉 喻](https://appshunter.io/developer/1102126807) | [Luis Filipe Fontinelles Bezerra](https://appshunter.io/developer/1711510081) |

## What reviewers say

### iMobile Reader

[App page](https://appshunter.io/ios/app/imobile-reader/id1514354528)

**Features:** macOS Compatibility

**In-app purchases:** none


### IHorizonLock Camera

[App page](https://appshunter.io/ios/app/ihorizonlock-camera/id6759947754)

This app uses advanced real-time processing to keep your videos perfectly level, achieving gimbal-like smoothness without extra hardware. It's ideal for action sports, content creation, and everyday use to eliminate shaky footage.

**Highlights:** 360° Horizon Lock, Real-Time Stabilization, Gimbal-Free Smoothness, High-Quality Export, Action Sports Stabilization, Content Creation Tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iMobile Reader free?

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

### Is IHorizonLock Camera free?

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

### Do iMobile Reader or IHorizonLock Camera have ads?

Neither iMobile Reader nor IHorizonLock Camera shows ads.

### Which is updated more often, iMobile Reader or IHorizonLock Camera?

iMobile Reader ships an update every 2 months, and IHorizonLock Camera every 2 weeks. Most recently, iMobile Reader was updated on September 20, 2026 and IHorizonLock Camera on September 24, 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.*