# IoTize Tap Manager vs ExternalVision

The clearest difference is in-app purchases: IoTize Tap Manager at none against ExternalVision's 3. IoTize Tap Manager also leads on update cadence (every 3 months vs every 7 months) and iOS requirement (15.6 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. ExternalVision sells 3 in-app purchases, starting at $1.99 per month. IoTize Tap Manager asks for nothing beyond the download.

IoTize Tap Manager ships an update every 3 months, ExternalVision every 7 months. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | IoTize Tap Manager | ExternalVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/externalvision/id6670433678/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | — | Free with in-app purchases |
| Size | 134 MB | 2 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [IoTize](https://appshunter.io/developer/1269508791) | [Kohei Kanagu](https://appshunter.io/developer/1530720615) |

## What reviewers say

### IoTize Tap Manager

[App page](https://appshunter.io/ios/app/iotize-tap-manager/id1457952414)

**In-app purchases:** none


### ExternalVision

[App page](https://appshunter.io/ios/app/externalvision/id6670433678)

This app allows you to read text and QR codes from your iPhone camera directly on your Apple Vision Pro. It enables copying detected text, sharing it, or opening URLs in Safari. All image analysis is performed locally on the Vision Pro, ensuring your data remains private.

**Highlights:** Real-time text and QR code detection, Seamless iPhone to Vision Pro streaming, Copy, share, and open detected content, Local image analysis for privacy, Works with iPhone/iPad and Apple Vision Pro

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $1.99 | per month |
| 6 months | $9.99 | per 6 months |
| 1 year | $19.99 | per year |


## Frequently asked questions

### Is IoTize Tap Manager free?

IoTize Tap Manager is free to download, with no in-app purchases.

### Is ExternalVision free?

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

### Do IoTize Tap Manager or ExternalVision have ads?

Neither IoTize Tap Manager nor ExternalVision shows ads.

### Which is updated more often, IoTize Tap Manager or ExternalVision?

IoTize Tap Manager ships an update every 3 months, and ExternalVision every 7 months. Most recently, IoTize Tap Manager was updated on September 15, 2026 and ExternalVision on June 1, 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.*