# CellMapper vs Cellular Tower － Signal Finder

The clearest difference is rating: Cellular Tower － Signal Finder at 4.5 against CellMapper's 4.0. CellMapper's advantage is ratings volume (747 vs 41). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. CellMapper sells 3 in-app purchases, starting at $7.99 per 7 days and Cellular Tower － Signal Finder sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Cellular Tower － Signal Finder holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: CellMapper has 747 ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 6% of CellMapper's written reviews are positive against 13% of Cellular Tower － Signal Finder's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CellMapper | Cellular Tower － Signal Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (747 ratings)](https://appshunter.io/ios/app/cellmapper/id6733219269/reviews) | **[4.5 (41 ratings)](https://appshunter.io/ios/app/cellular-tower-signal-finder/id6737734340/reviews)** |
| Number of ratings | **747** | 41 |
| Positive reviews | 6.3% of reviews | **12.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Freemium | Freemium |
| Size | 58 MB | 56 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harshit Tyagi](https://appshunter.io/developer/1776912818) | [Savelii Stepura](https://appshunter.io/developer/1687878567) |

## What reviewers say

### CellMapper

[App page](https://appshunter.io/ios/app/cellmapper/id6733219269)

Locate nearby cellular towers on an interactive map, providing details on 5G, 4G, 3G, and 2G networks. Enhance your mobile signal or explore network coverage in your area with real-time data and tower information.

**Highlights:** Real-time tower locations, 5G, 4G, 3G, 2G tower details, Interactive map integration, Detailed tower information, Network coverage exploration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Yearly | $24.99 | per year |
| Lifetime Plan | $29.99 | one-time |

**What reviewers like**

- 👍 Clean and intuitive UI design
- ⚡ Stable performance without crashes
- 🗺️ Helpful for understanding cellular infrastructure
- 🔍 Useful for comparing carrier coverage across locations
- 📊 Proper tower display and filtering functionality

**What reviewers complain about**

- 💰 Extremely expensive pricing ($20+ paywall)
- 🔒 Most features locked behind premium subscription
- 📱 Misleading freemium model with no usable free features
- ❌ Inaccurate or fabricated tower data
- 📍 Shows towers in impossible locations (fields, houses, water)

**Reported bugs**

- Cell towers not loading or displaying
- App crashes and freezing
- Map zoom functionality not working
- Location detection failing
- Inconsistent tower data between free and paid versions

**Requested features**

- Free trial period before requiring payment
- Carrier identification for each tower
- Network type filtering (4G, 5G, LTE, 3G)
- Signal strength visualization
- Ability to manually select preferred towers


### Cellular Tower － Signal Finder

[App page](https://appshunter.io/ios/app/cellular-tower-signal-finder/id6737734340)

Locate and visualize nearby cell towers with detailed information on providers and network types. Optimize your signal strength by understanding tower proximity and distribution. Ideal for improving mobile network performance.

**Highlights:** Interactive tower map, Detailed tower information, Comprehensive tower list, Customizable network filters, Signal optimization guidance

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Cellular Tower Map Pro | $7.99 | per 7 days |
| Weekly Cellular Tower Map Pro | $7.99 | per 7 days |
| Monthly Trial Cellular Tower | $19.99 | per month |
| Monthly Cellular Tower Map Pro | $19.99 | per month |
| Annual Cellular Tower Map Pro | $69.99 | per year |
| Annual Trial Cellular Tower | $99.99 | per year |


## Frequently asked questions

### Is CellMapper free?

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

### Is Cellular Tower － Signal Finder free?

Cellular Tower － Signal Finder is free to download, with in-app purchases available.

### Which has better reviews, CellMapper or Cellular Tower － Signal Finder?

Cellular Tower － Signal Finder is rated higher. CellMapper averages 4.0 out of 5 from 747 ratings, while Cellular Tower － Signal Finder averages 4.5 from 41 ratings.

### Do CellMapper or Cellular Tower － Signal Finder have ads?

Neither CellMapper nor Cellular Tower － Signal Finder shows ads.

### Which is updated more often, CellMapper or Cellular Tower － Signal Finder?

CellMapper ships an update every 3 weeks, and Cellular Tower － Signal Finder every 3 weeks. Most recently, CellMapper was updated on October 25, 2026 and Cellular Tower － Signal Finder on October 24, 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.*