# ThinkScan AI vs VoxIn

The clearest difference is ads: ThinkScan AI at none against VoxIn's shown. VoxIn's advantage is update cadence (every 5 days vs monthly) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. ThinkScan AI sells 2 in-app purchases, starting at $3.99 per month and VoxIn sells 6 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

ThinkScan AI ships an update monthly, VoxIn every 5 days. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ThinkScan AI | VoxIn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Size | 25 MB | 84 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lychee Isle Co](https://appshunter.io/developer/1651467135) | [S.A.S.U. rent up](https://appshunter.io/developer/1840962131) |

## What reviewers say

### ThinkScan AI

[App page](https://appshunter.io/ios/app/thinkscan-ai/id6748367088)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Annual | $29.99 | per year |


### VoxIn

[App page](https://appshunter.io/ios/app/voxin-facture-and-devis-vocal/id6759832828)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VoxIn Basic | $8.99 | per month |
| Basic Zen | $17.99 | per month |
| VoxIn Pro Mensuel | $17.99 | per month |
| VoxIn Enterprise Mensuel | $34.99 | per month |
| Pro Zen | $44.99 | per month |
| Entreprise Zen | $69.99 | per month |


## Frequently asked questions

### Is ThinkScan AI free?

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

### Is VoxIn free?

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

### Do ThinkScan AI or VoxIn have ads?

VoxIn shows ads; ThinkScan AI does not.

### Which is updated more often, ThinkScan AI or VoxIn?

ThinkScan AI ships an update monthly, and VoxIn every 5 days. Most recently, ThinkScan AI was updated on October 25, 2026 and VoxIn on October 10, 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.*