# AI Video Caption Generato vs Subly

The clearest difference is monetization model: Subly at free with in-app purchases against AI Video Caption Generato's subscription. Subly also leads on update cadence (every 4 days vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. AI Video Caption Generato sells 2 in-app purchases, starting at $3.99 per 7 days and Subly sells 3 in-app purchases, starting at $4.99 per 7 days. 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 AI Video Caption Generato against 5.0 for Subly. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

AI Video Caption Generato ships an update every 2 months, Subly every 4 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AI Video Caption Generato | Subly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/ai-video-caption-generato/id6746332494/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/subly-subtitle-maker/id6778295353/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 211 MB | 95 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [greg drilk](https://appshunter.io/developer/1816197135) | [NTSAUTOSIGA LLC](https://appshunter.io/developer/1896638186) |

## What reviewers say

### AI Video Caption Generato

[App page](https://appshunter.io/ios/app/ai-video-caption-generato/id6746332494)

Automatically generate and translate subtitles for your videos in seconds. Enhance engagement and accessibility with customizable captions and text overlays. Perfect for social media content creators.

**Highlights:** Automatic subtitle generation, Subtitle translation, Subtitle editing, Video text overlay, Real-time caption preview, User-friendly interface

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gen Caption (weekly trial) | $3.99 | per 7 days |
| Gen Caption (weekly std) | $3.99 | per 7 days |


### Subly

[App page](https://appshunter.io/ios/app/subly-subtitle-maker/id6778295353)

Easily add animated, word-by-word captions and AI-generated narration to your videos. This app processes everything on your device, ensuring privacy and offline functionality. Edit clips, add music, and export in professional formats without recurring fees.

**Highlights:** Word-by-word animated captions, On-device AI narration, Full video editing suite, Offline functionality, One-time purchase, SRT/VTT export, Vertical reframing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $29.99 | per year |
| Subly Pro | $39.99 | one-time |


## Frequently asked questions

### Is AI Video Caption Generato free?

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

### Is Subly free?

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

### Which has better reviews, AI Video Caption Generato or Subly?

AI Video Caption Generato and Subly are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do AI Video Caption Generato or Subly have ads?

Neither AI Video Caption Generato nor Subly shows ads.

### Which is updated more often, AI Video Caption Generato or Subly?

AI Video Caption Generato ships an update every 2 months, and Subly every 4 days. Most recently, AI Video Caption Generato was updated on October 28, 2026 and Subly on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*