# A2V vs Quintens ISA

The clearest difference is in-app purchases: Quintens ISA at none against A2V's 1. Quintens ISA also leads on update cadence (every 5 months vs every 17 months) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. A2V sells 1 one-off in-app purchase. Quintens ISA asks for nothing beyond the download.

A2V ships an update every 17 months, Quintens ISA every 5 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | A2V | Quintens ISA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/a2v/id1315427155/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 4 MB | 30 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kaolin Fire](https://appshunter.io/developer/506161943) | [Quintens Advies & Management B.V.](https://appshunter.io/developer/1506005885) |

## 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 |


### Quintens ISA

[App page](https://appshunter.io/ios/app/quintens-isa/id1506005946)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A2V free?

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

### Is Quintens ISA free?

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

### Do A2V or Quintens ISA have ads?

Neither A2V nor Quintens ISA shows ads.

### Which is updated more often, A2V or Quintens ISA?

A2V ships an update every 17 months, and Quintens ISA every 5 months. Most recently, A2V was updated on October 29, 2026 and Quintens ISA on October 25, 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.*