# A2V vs Keys Safe

The clearest difference is price: A2V at Free against Keys Safe's $12.99. A2V also leads on rating (5.0 vs 4.3). Keys Safe's advantage is update cadence (every 5 weeks vs every 17 months) and ratings volume (7 vs 1). On review sentiment, ads, in-app purchases and device support there is nothing between them.

A2V is free to download; Keys Safe costs $12.99 up front. A2V sells 1 one-off in-app purchase and Keys Safe sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

A2V holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Keys Safe has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.

A2V ships an update every 17 months, Keys Safe every 5 weeks. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | A2V | Keys Safe |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/a2v/id1315427155/reviews)** | [4.3 (7 ratings)](https://appshunter.io/ios/app/keys-safe/id1386724379/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 5 weeks** |
| Monetization | **Free** | Paid |
| Size | 4 MB | 72 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kaolin Fire](https://appshunter.io/developer/506161943) | [Laurent Bottigliengo](https://appshunter.io/developer/1233984041) |

## What reviewers say

### A2V

[App page](https://appshunter.io/ios/app/a2v/id1315427155)

Easily transform audio clips into shareable videos featuring their waveforms. Ideal for social media sharing when direct audio uploads aren't supported. Simply use the share sheet to convert your sound into a visual format.

**Highlights:** Audio to video conversion, Waveform visualization, Social media sharing, Works with Voice Memos, Simple share sheet integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Watermark | $0.99 | one-time |


### Keys Safe

[App page](https://appshunter.io/ios/app/keys-safe/id1386724379)

Securely store and encrypt your vital data and files with this versatile vault. Protect passwords, notes, photos, and documents with multiple layers of encryption and customizable security options.

**Highlights:** Encrypted storage for various file types, Customizable password complexity, Proactive protection against brute force attacks, Integrated password generator, Smart export and sharing functions, Advanced import for multiple formats, AES 256 encryption

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $7.99 | one-time |


## Frequently asked questions

### Is A2V free?

A2V is free to download, with in-app purchases available.

### Is Keys Safe free?

Keys Safe costs $12.99, and also offers in-app purchases.

### Which has better reviews, A2V or Keys Safe?

A2V is rated higher. A2V averages 5.0 out of 5 from 1 ratings, while Keys Safe averages 4.3 from 7 ratings.

### Do A2V or Keys Safe have ads?

Neither A2V nor Keys Safe shows ads.

### Which is updated more often, A2V or Keys Safe?

A2V ships an update every 17 months, and Keys Safe every 5 weeks. Most recently, A2V was updated on October 12, 2026 and Keys Safe on October 3, 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.*