# Reverse Voice vs Othentyc

The clearest difference is in-app purchases: Othentyc at none against Reverse Voice's 1. Reverse Voice's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Reverse Voice sells 1 in-app purchase, starting at $9.99 per 7 days. Othentyc asks for nothing beyond the download.

Reverse Voice ships an update fortnightly, Othentyc every 2 months. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Reverse Voice | Othentyc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (408 ratings)](https://appshunter.io/ios/app/reverse-voice-ai-changer/id6794034714/reviews)** | — |
| Number of ratings | **408** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 153 MB | 4 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Duc Duong Tran](https://appshunter.io/developer/1580090879) | [Ilias Bouassaria](https://appshunter.io/developer/1785054552) |

## What reviewers say

### Reverse Voice

[App page](https://appshunter.io/ios/app/reverse-voice-ai-changer/id6794034714)

Transform audio by reversing it, adjusting playback speed and pitch, or applying AI voice styles. Flip images and explore creative audio-visual effects. Save and share your unique creations.

**Highlights:** Reverse audio recordings and imported files, Adjust playback speed and pitch, Apply AI voice styles, Flip photos horizontally and vertically, Save and share creations, In-app history for saved audio

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Subcription | $9.99 | per 7 days |


### Othentyc

[App page](https://appshunter.io/ios/app/othentyc-authenticator/id6800876754)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reverse Voice free?

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

### Is Othentyc free?

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

### Do Reverse Voice or Othentyc have ads?

Neither Reverse Voice nor Othentyc shows ads.

### Which is updated more often, Reverse Voice or Othentyc?

Reverse Voice ships an update fortnightly, and Othentyc every 2 months. Most recently, Reverse Voice was updated on November 10, 2026 and Othentyc on October 31, 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.*