# RetroNoise vs Memova AI

The clearest difference is in-app purchases: Memova AI at none against RetroNoise's 2. On price, update cadence, ads and device support there is nothing between them.

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

RetroNoise ships an update every 3 days, Memova AI every 5 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | RetroNoise | Memova AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memova-ai/id6796284954/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | — | Free |
| Size | 20 MB | 85 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [非凡 常](https://appshunter.io/developer/1495411611) | [MEMOVA LLC](https://appshunter.io/developer/6796284956) |

## What reviewers say

### RetroNoise

[App page](https://appshunter.io/ios/app/retronoise/id6746529238)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription Monthly | $0.99 | per month |
| Premium Subscription Yearly | $7.99 | per year |


### Memova AI

[App page](https://appshunter.io/ios/app/memova-ai/id6796284954)

Transform conversations into a dynamic personal knowledge base. Record meetings, add notes, and receive AI-generated transcripts, structured notes, and suggested next steps. Build an evolving record of your work and insights.

**Highlights:** Record conversations, AI-generated transcripts, Structured notes, Suggested next steps, Personal knowledge base, Create a Personal Manual, Build a Living Book

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

**In-app purchases:** none


## Frequently asked questions

### Is RetroNoise free?

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

### Is Memova AI free?

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

### Do RetroNoise or Memova AI have ads?

Neither RetroNoise nor Memova AI shows ads.

### Which is updated more often, RetroNoise or Memova AI?

RetroNoise ships an update every 3 days, and Memova AI every 5 days. Most recently, RetroNoise was updated on October 4, 2026 and Memova AI on October 14, 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.*