# eDocu Evidence vs CFR 22

The clearest difference is in-app purchases: eDocu Evidence at none against CFR 22's 3. eDocu Evidence also leads on update cadence (every 5 months vs every 12 months). CFR 22's advantage is iOS requirement (12.0 vs 14.1). On price, ads and device support there is nothing between them.

Both are free to download. CFR 22 sells 3 one-off in-app purchases. eDocu Evidence asks for nothing beyond the download.

eDocu Evidence ships an update every 5 months, CFR 22 every 12 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | eDocu Evidence | CFR 22 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 12 months |
| Size | 11 MB | 69 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eDocu a.s.](https://appshunter.io/developer/880023492) | [Lyker Labs LLC](https://appshunter.io/developer/891194494) |

## What reviewers say

### eDocu Evidence

[App page](https://appshunter.io/ios/app/edocu-evidence/id880023489)

**Features:** macOS Compatibility

**In-app purchases:** none


### CFR 22

[App page](https://appshunter.io/ios/app/cfr-22-foreign-relations/id1557791792)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CFR Title 22 | $4.99 | one-time |
| CFR Title 22 | $12.99 | one-time |
| CFR Title 22 | $44.99 | one-time |


## Frequently asked questions

### Is eDocu Evidence free?

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

### Is CFR 22 free?

CFR 22 is free to download, with in-app purchases available.

### Do eDocu Evidence or CFR 22 have ads?

Neither eDocu Evidence nor CFR 22 shows ads.

### Which is updated more often, eDocu Evidence or CFR 22?

eDocu Evidence ships an update every 5 months, and CFR 22 every 12 months. Most recently, eDocu Evidence was updated on November 1, 2026 and CFR 22 on October 27, 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.*