# E vs Sub Camera

The clearest difference is review sentiment: Sub Camera at 100% against E's 28%. Sub Camera also leads on update cadence (every 5 days vs every 3 months). E's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, monetization model and device support there is nothing between them.

Both are free to download. Sub Camera sells 2 in-app purchases, starting at $1.99 per month. E asks for nothing beyond the download.

E ships an update every 3 months, Sub Camera every 5 days. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | E | Sub Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sub-camera/id6770336562/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 28.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 18 MB | 7 MB |
| Requires iOS | **12.3** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CARMAX CO., LTD.](https://appshunter.io/developer/1527718609) | [DAIN JUN](https://appshunter.io/developer/1896734352) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-mirror-plus/id1519941675)

This application requires a dual-lens electronic rearview mirror for real-time front and rear recording. It allows users to view the rear camera feed directly from their device.

**Highlights:** Real-time front recording, Real-time rear recording, View rear camera feed, Dual-lens mirror compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Sub Camera

[App page](https://appshunter.io/ios/app/sub-camera/id6770336562)

This camera app keeps your default photo album clean by storing images in its own private library. Organize photos into folders, scan documents, and use a 24-hour auto-delete option for temporary shots.

**Highlights:** In-app private photo library, Optional save to iPhone Photos, Folder-based organization, 24-hour auto-delete mode, Document scan and adjustment, Memo and markup tools

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sub Camera+ | $1.99 | per month |
| Sub Camera+ Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is E free?

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

### Is Sub Camera free?

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

### Do E or Sub Camera have ads?

Sub Camera shows ads; E does not.

### Which is updated more often, E or Sub Camera?

E ships an update every 3 months, and Sub Camera every 5 days. Most recently, E was updated on October 3, 2026 and Sub Camera on October 15, 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.*