# Grupiks AI vs CaptionLab

The clearest difference is ads: Grupiks AI at none against CaptionLab's shown. Grupiks AI also leads on iOS requirement (13.4 vs 15.6). CaptionLab's advantage is update cadence (fortnightly vs every 5 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Grupiks AI sells 2 in-app purchases, starting at $5.99 per month and CaptionLab sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Grupiks AI ships an update every 5 weeks, CaptionLab fortnightly. The most recent releases landed on October 2, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Grupiks AI | CaptionLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 51 MB | 13 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grupiks, LLC](https://appshunter.io/developer/1755815023) | [Dmytro Hryshanin](https://appshunter.io/developer/1810454788) |

## What reviewers say

### Grupiks AI

[App page](https://appshunter.io/ios/app/grupiks-ai/id6517347659)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grupiks Monthly | $5.99 | per month |
| Grupiks Annual | $29.99 | per year |


### CaptionLab

[App page](https://appshunter.io/ios/app/captionlab/id6745024552)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |


## Frequently asked questions

### Is Grupiks AI free?

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

### Is CaptionLab free?

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

### Do Grupiks AI or CaptionLab have ads?

CaptionLab shows ads; Grupiks AI does not.

### Which is updated more often, Grupiks AI or CaptionLab?

Grupiks AI ships an update every 5 weeks, and CaptionLab fortnightly. Most recently, Grupiks AI was updated on October 2, 2026 and CaptionLab on September 23, 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.*