# AutoCPT vs Caption AI

The clearest difference is review sentiment: AutoCPT at 100% against Caption AI's 36%. AutoCPT also leads on rating (5.0 vs 4.5) and ads (none vs shown). Caption AI's advantage is ratings volume (66 vs 3). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. AutoCPT sells 3 in-app purchases, starting at $8.00 per month and Caption AI sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AutoCPT holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Caption AI has 66 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of AutoCPT's written reviews are positive against 36% of Caption AI's.

AutoCPT ships an update fortnightly, Caption AI every 2 weeks. The most recent releases landed on June 4, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | AutoCPT | Caption AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/autocpt/id6466105577/reviews)** | [4.5 (66 ratings)](https://appshunter.io/ios/app/caption-ai-generated-subtitle/id6740182355/reviews) |
| Number of ratings | 3 | **66** |
| Positive reviews | **100.0% of reviews** | 36.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 64 MB | 23 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quant Five LLC](https://appshunter.io/developer/1328543162) | [adilcan cig](https://appshunter.io/developer/952866795) |

## What reviewers say

### AutoCPT

[App page](https://appshunter.io/ios/app/autocpt/id6466105577)

Automatically generate captions for your videos using AI. Convert speech to text seamlessly and customize subtitle styles to match your brand. Make your content more accessible for platforms like YouTube, Instagram, and TikTok.

**Highlights:** Auto-generate captions from speech, Customize subtitle styles, Easy text and position editing, Supports major video platforms, Enhance video accessibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $8.00 | per month |
| Quarterly | $21.00 | per 3 months |
| Annual | $72.00 | per year |


### Caption AI

[App page](https://appshunter.io/ios/app/caption-ai-generated-subtitle/id6740182355)

Effortlessly add professional subtitles to your videos with AI-powered generation and extensive customization options. Enhance accessibility and engagement for social media, education, and marketing content.

**Highlights:** Instant AI-generated captions, Fully customizable caption styles, Precise timing control, Multilingual translations, User-friendly interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $19.99 | per year |


## Frequently asked questions

### Is AutoCPT free?

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

### Is Caption AI free?

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

### Which has better reviews, AutoCPT or Caption AI?

AutoCPT is rated higher. AutoCPT averages 5.0 out of 5 from 3 ratings, while Caption AI averages 4.5 from 66 ratings.

### Do AutoCPT or Caption AI have ads?

Caption AI shows ads; AutoCPT does not.

### Which is updated more often, AutoCPT or Caption AI?

AutoCPT ships an update fortnightly, and Caption AI every 2 weeks. Most recently, AutoCPT was updated on June 4, 2026 and Caption AI on September 15, 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.*