# MapYourOTDR vs 光纤互联

The clearest difference is in-app purchases: 光纤互联 at none against MapYourOTDR's 1. 光纤互联 also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. MapYourOTDR sells 1 one-off in-app purchase. 光纤互联 asks for nothing beyond the download.

## The numbers

| Metric | MapYourOTDR | 光纤互联 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 2 MB | 33 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sanjay Yadav](https://appshunter.io/developer/1507771486) | [凌浩 曾](https://appshunter.io/developer/1891621567) |

## What reviewers say

### MapYourOTDR

[App page](https://appshunter.io/ios/app/mapyourotdr/id6779824590)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MapYourOTDR | $14.99 | one-time |


### 光纤互联

[App page](https://appshunter.io/ios/app/id6803311346)

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

**In-app purchases:** none


## Frequently asked questions

### Is MapYourOTDR free?

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

### Is 光纤互联 free?

光纤互联 is free to download, with no in-app purchases.

### Do MapYourOTDR or 光纤互联 have ads?

Neither MapYourOTDR nor 光纤互联 shows ads.

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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.*