# Understandify vs Voiser

The clearest difference is in-app purchases: Understandify at none against Voiser's 5. Voiser's advantage is update cadence (every 2 weeks vs every 13 months) and device support. On price and iOS requirement there is nothing between them.

Both are free to download. Voiser sells 5 in-app purchases, starting at $3.99 per 7 days. Understandify asks for nothing beyond the download.

Understandify ships an update every 13 months, Voiser every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Understandify | Voiser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (31 ratings)](https://appshunter.io/ios/app/voiser-speech-to-text-and-stt/id6472647355/reviews)** |
| Number of ratings | — | **31** |
| Positive reviews | — | 86.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 63 MB | 50 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Done Enterprises Ab Oy](https://appshunter.io/developer/1675347771) | [Voiser Teknoloji Limited Sirketi](https://appshunter.io/developer/1517237870) |

## What reviewers say

### Understandify

[App page](https://appshunter.io/ios/app/understandify/id6445995873)

**In-app purchases:** none


### Voiser

[App page](https://appshunter.io/ios/app/voiser-speech-to-text-and-stt/id6472647355)

This application offers AI-powered voice-to-text transcription services. It accurately converts spoken words from recordings, meetings, and dictations into readable text in real-time. Supports over 140 languages for versatile use.

**Highlights:** AI-powered speech to text, Real-time transcription, Voice to text converter, Supports over 140 languages, Hands-free note-taking, Audio to text conversion

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 70% Discount Weekly | $3.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| 70% Discount Monthly | $10.49 | per month |
| Monthly | $16.99 | per month |
| Yearly | $400.00 | per year |

**What reviewers like**

- 🚀 Fast and efficient transcription
- 👍 Easy to use and practical
- ✨ Accurate transcription with punctuation
- ⏱️ Saves time
- 💡 Summarizes videos/audios

**What reviewers complain about**

- 🐛 Cannot insert YouTube links
- 🐛 Videos get stuck at 0% or 98%
- 🐛 Slow transcription process
- 🐛 Inaccurate transcriptions
- 🐛 Text order is mixed up

**Reported bugs**

- Cannot insert YouTube links
- Videos get stuck at 0% or 98%
- Videos pause unexpectedly
- Text order is mixed up
- Repeated uploads required for transcription

**Requested features**

- Improve YouTube link insertion
- Fix videos getting stuck during transcription
- Speed up transcription process
- Improve transcription accuracy
- Fix text order issues


## Frequently asked questions

### Is Understandify free?

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

### Is Voiser free?

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

### Which is updated more often, Understandify or Voiser?

Understandify ships an update every 13 months, and Voiser every 2 weeks. Most recently, Understandify was updated on November 3, 2026 and Voiser on October 30, 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.*