# Auto Captions vs Viewer Studio

The clearest difference is update cadence: Viewer Studio at every 3 days against Auto Captions's every 8 days. Auto Captions's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Auto Captions sells 1 in-app purchase, starting at $29.99 per year and Viewer Studio sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Auto Captions ships an update every 8 days, Viewer Studio every 3 days. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Auto Captions | Viewer Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.5K ratings)](https://appshunter.io/ios/app/auto-captions-video-subtitles/id655895351/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 107 MB | 23 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fitness Labs](https://appshunter.io/developer/1151052132) | [Liselott Rasmussen](https://appshunter.io/developer/1651178183) |

## What reviewers say

### Auto Captions

[App page](https://appshunter.io/ios/app/auto-captions-video-subtitles/id655895351)

Easily add stylish, accurate subtitles to your videos. This app automatically transcribes audio to text and offers extensive customization for fonts, colors, and timing. Make your content more engaging and accessible without watermarks.

**Highlights:** Auto-generated captions, Customizable caption styles, Text editing for timing and positioning, Multi-language support, Real-time preview, No watermarks

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Captions Pro | $29.99 | per year |

**What reviewers like**

- 🚀 Great app for video editing
- 👍 Easy to use with lots of features
- 💡 Useful for content creators and YouTubers
- 🎨 Good video effects and filters
- 🔍 Accurate auto-captions

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- ⏱️ Slow loading and processing times
- 🔄 Downloading assets issue recurring
- 🔍 Limited text customization options
- 🚫 Incompatibility with certain video formats

**Reported bugs**

- Captions not aligning properly with video
- Edited videos losing quality when exported
- App crashing when trying to add certain effects
- Inability to recover deleted projects
- Inconsistent performance across devices

**Requested features**

- Add more text animation and customization options
- Improve video export quality and speed
- Introduce a dark mode option
- Allow importing of full-length songs
- Expand language support for captions


### Viewer Studio

[App page](https://appshunter.io/ios/app/viewer-studio/id6784634571)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Episode Unlock $0.99 | $0.99 | one-time |
| Episode Unlock $1.99 | $1.99 | one-time |
| Episode Unlock $2.99 | $2.99 | one-time |
| Episode Unlock $3.99 | $3.99 | one-time |
| Episode Unlock $4.99 | $4.99 | one-time |
| Episode Unlock $5.99 | $5.99 | one-time |
| Episode Unlock $6.99 | $6.99 | one-time |
| Episode Unlock $7.99 | $7.99 | one-time |
| Episode Unlock $8.99 | $8.99 | one-time |
| Episode Unlock $9.99 | $9.99 | one-time |


## Frequently asked questions

### Is Auto Captions free?

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

### Is Viewer Studio free?

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

### Do Auto Captions or Viewer Studio have ads?

Neither Auto Captions nor Viewer Studio shows ads.

### Which is updated more often, Auto Captions or Viewer Studio?

Auto Captions ships an update every 8 days, and Viewer Studio every 3 days. Most recently, Auto Captions was updated on November 11, 2026 and Viewer Studio on November 5, 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.*