# HD EIS vs PreCam

The clearest difference is price: HD EIS at Free against PreCam's $4.99. HD EIS also leads on iOS requirement (8.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

HD EIS is free to download; PreCam costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HD EIS ships an update every 2 weeks, PreCam every 11 days. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HD EIS | PreCam |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/precam/id6743708612/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 96.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | — | Paid |
| Size | 49 MB | 50 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Logic Electronics Technology Co.,Ltd](https://appshunter.io/developer/521003128) | [翠珠 马](https://appshunter.io/developer/1580897404) |

## What reviewers say

### HD EIS

[App page](https://appshunter.io/ios/app/hd-eis/id1538114470)

**Features:** macOS Compatibility

**In-app purchases:** none


### PreCam

[App page](https://appshunter.io/ios/app/precam/id6743708612)

Record videos with advanced features like 4K HDR at 60fps and Dolby Vision support. This app offers a 5-minute pre-recording buffer, voice control, and cinema-grade stabilization. It also includes power-saving options and auto-save functionality.

**Highlights:** 4K HDR 60fps recording, Dolby Vision support, 5-minute pre-recording buffer, Voice control and custom commands, Cinema-grade anti-shake, Power-saving mode, Auto-save on low battery

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

**In-app purchases:** none


## Frequently asked questions

### Is HD EIS free?

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

### Is PreCam free?

PreCam costs $4.99, with no in-app purchases.

### Do HD EIS or PreCam have ads?

Neither HD EIS nor PreCam shows ads.

### Which is updated more often, HD EIS or PreCam?

HD EIS ships an update every 2 weeks, and PreCam every 11 days. Most recently, HD EIS was updated on September 30, 2026 and PreCam on October 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.*