# SignalMap WiFi vs ui

The clearest difference is in-app purchases: ui at none against SignalMap WiFi's 3. ui also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SignalMap WiFi sells 3 in-app purchases, starting at $4.99 per month. ui asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SignalMap WiFi | ui |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 5 MB | 11 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [晨阳 段](https://appshunter.io/developer/1791560858) | [银祥 梅](https://appshunter.io/developer/6789173596) |

## What reviewers say

### SignalMap WiFi

[App page](https://appshunter.io/ios/app/signalmap-wifi/id6776716402)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SignalMap Pro Monthly | $4.99 | per month |
| SignalMap Pro Yearly | $19.99 | per year |
| SignalMap Pro Lifetime | $24.99 | one-time |


### ui

[App page](https://appshunter.io/ios/app/ui-remote/id6789412890)

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

**In-app purchases:** none


## Frequently asked questions

### Is SignalMap WiFi free?

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

### Is ui free?

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

### Do SignalMap WiFi or ui have ads?

Neither SignalMap WiFi nor ui shows ads.

### Which is updated more often, SignalMap WiFi or ui?

SignalMap WiFi ships an update every 2 weeks, and ui every 2 weeks. Most recently, SignalMap WiFi was updated on October 28, 2026 and ui on October 25, 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.*