# SubApp vs Subly

The clearest difference is ads: Subly at none against SubApp's shown. Subly also leads on update cadence (every 4 days vs every 3 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. SubApp sells 5 in-app purchases, starting at $4.99 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 SubApp against 5.0 for Subly. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

SubApp ships an update every 3 weeks, Subly every 4 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SubApp | Subly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/subapp-captions-for-video/id6449098375/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/subly-subtitle-maker/id6778295353/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 26 MB | 95 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yullia Stepanenko](https://appshunter.io/developer/1687697357) | [NTSAUTOSIGA LLC](https://appshunter.io/developer/1896638186) |

## What reviewers say

### SubApp

[App page](https://appshunter.io/ios/app/subapp-captions-for-video/id6449098375)

Easily add stylish subtitles to your videos in seconds. Choose from a variety of aesthetic fonts and colors to make your content stand out on social media. Enhance your videos with visually appealing captions.

**Highlights:** Create subtitles in seconds, Aesthetic and color fonts, Make videos stand out, Fast and simple caption creation, Customizable subtitle styles

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Week | $4.99 | per 7 days |
| PRO Month | $6.49 | per month |
| PRO Month | $8.99 | per month |
| PRO Year | $37.49 | per year |
| PRO Year | $37.49 | per year |


### 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 SubApp free?

SubApp 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, SubApp or Subly?

SubApp and Subly are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do SubApp or Subly have ads?

SubApp shows ads; Subly does not.

### Which is updated more often, SubApp or Subly?

SubApp ships an update every 3 weeks, and Subly every 4 days. Most recently, SubApp was updated on October 10, 2026 and Subly on October 8, 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.*