# ResponderTools Call Router vs DevLocation

The clearest difference is iOS requirement: ResponderTools Call Router at 15.1 against DevLocation's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ResponderTools Call Router ships an update weekly, DevLocation every 5 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ResponderTools Call Router | DevLocation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 31 MB | 7 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Concentric Labs, Inc.](https://appshunter.io/developer/1855013392) | [Weigan Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1896482773) |

## What reviewers say

### ResponderTools Call Router

[App page](https://appshunter.io/ios/app/respondertools-call-router/id6755620602)

**Features:** macOS Compatibility

**In-app purchases:** none


### DevLocation

[App page](https://appshunter.io/ios/app/devlocation/id6806795118)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ResponderTools Call Router free?

ResponderTools Call Router is free to download, with no in-app purchases.

### Is DevLocation free?

DevLocation is free to download, with no in-app purchases.

### Do ResponderTools Call Router or DevLocation have ads?

Neither ResponderTools Call Router nor DevLocation shows ads.

### Which is updated more often, ResponderTools Call Router or DevLocation?

ResponderTools Call Router ships an update weekly, and DevLocation every 5 days. Most recently, ResponderTools Call Router was updated on October 7, 2026 and DevLocation on October 12, 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.*