# ProofSnapp vs AiOS

The clearest difference is in-app purchases: AiOS at none against ProofSnapp's 2. AiOS also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ProofSnapp sells 2 in-app purchases, starting at $0.99 per month. AiOS asks for nothing beyond the download.

ProofSnapp ships an update every 4 months, AiOS every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ProofSnapp | AiOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/proofsnapp/id1302531235/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 66 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eJournal Technology](https://appshunter.io/developer/727459181) | [ECONDOS SISTEMAS LTDA - ME](https://appshunter.io/developer/1144142573) |

## What reviewers say

### ProofSnapp

[App page](https://appshunter.io/ios/app/proofsnapp/id1302531235)

Capture undeniable photographic evidence with timestamps and location data. This tool helps create official documents for legal proceedings or to resolve disputes by providing verifiable proof of events or conditions.

**Highlights:** Timestamped photos, Geotagged images, Document generation, Evidence for lawsuits, Dispute resolution tool, Proof of condition

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $0.99 | per month |
| Foto Prova | $1.99 | one-time |


### AiOS

[App page](https://appshunter.io/ios/app/aios/id6751597386)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProofSnapp free?

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

### Is AiOS free?

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

### Do ProofSnapp or AiOS have ads?

Neither ProofSnapp nor AiOS shows ads.

### Which is updated more often, ProofSnapp or AiOS?

ProofSnapp ships an update every 4 months, and AiOS every 2 months. Most recently, ProofSnapp was updated on October 29, 2026 and AiOS on October 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.*