# OCR Subtitle vs SubAI

The clearest difference is update cadence: SubAI at every 5 days against OCR Subtitle's fortnightly. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. OCR Subtitle sells 1 in-app purchase, starting at $0.99 per 7 days and SubAI sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for OCR Subtitle against 5.0 for SubAI. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

OCR Subtitle ships an update fortnightly, SubAI every 5 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OCR Subtitle | SubAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ocr-subtitle/id6760887535/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/subai-video-subtitle-helper/id6771306934/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 27 MB | 152 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [韩 明洁](https://appshunter.io/developer/399378149) | [琦 马](https://appshunter.io/developer/1543007311) |

## What reviewers say

### OCR Subtitle

[App page](https://appshunter.io/ios/app/ocr-subtitle/id6760887535)

This utility uses OCR to extract hard-coded subtitles from videos, converting them into SRT files. It offers intelligent auto-detection and AI workflows for translation, summarization, and content generation, with a free tier limited to 60 seconds.

**Highlights:** Optical Character Recognition (OCR) for subtitles, Automatic SRT file generation, Intelligent auto-detection of subtitle regions, AI subtitle translation workflow, AI Video Copilot for content analysis, Integrated video previewer with SRT overlay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Ultra | $0.99 | per 7 days |


### SubAI

[App page](https://appshunter.io/ios/app/subai-video-subtitle-helper/id6771306934)

Easily generate bilingual subtitles for local videos in seconds. This tool makes foreign language content, online courses, and tutorials more accessible by transcribing speech and embedding subtitles directly into your videos. All processing is done on-device for enhanced privacy.

**Highlights:** AI subtitle generation, Bilingual subtitle support, Burned-in subtitle recognition, Fast subtitle embedding, SRT, VTT, TXT export, 100% local processing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubAI Pro Monthly | $3.99 | per month |
| SubAI Pro Yearly | $14.99 | per year |
| SubAI Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is OCR Subtitle free?

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

### Is SubAI free?

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

### Which has better reviews, OCR Subtitle or SubAI?

OCR Subtitle and SubAI are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do OCR Subtitle or SubAI have ads?

Neither OCR Subtitle nor SubAI shows ads.

### Which is updated more often, OCR Subtitle or SubAI?

OCR Subtitle ships an update fortnightly, and SubAI every 5 days. Most recently, OCR Subtitle was updated on October 28, 2026 and SubAI on October 25, 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.*