# FactorFile vs EMST Camera

The clearest difference is iOS requirement: FactorFile at 13.0 against EMST Camera's 26.0. 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.

FactorFile ships an update every 11 days, EMST Camera every 2 weeks. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | FactorFile | EMST Camera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Size | 10 MB | 64 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DEVBASE MOBILE LTD](https://appshunter.io/developer/1698860736) | [Tomas Ourednik](https://appshunter.io/developer/1456361995) |

## What reviewers say

### FactorFile

[App page](https://appshunter.io/ios/app/factorfile/id1644602221)

**In-app purchases:** none


### EMST Camera

[App page](https://appshunter.io/ios/app/emst-camera/id6807989358)

**In-app purchases:** none


## Frequently asked questions

### Is FactorFile free?

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

### Is EMST Camera free?

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

### Do FactorFile or EMST Camera have ads?

Neither FactorFile nor EMST Camera shows ads.

### Which is updated more often, FactorFile or EMST Camera?

FactorFile ships an update every 11 days, and EMST Camera every 2 weeks. Most recently, FactorFile was updated on October 27, 2026 and EMST Camera on October 26, 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.*