# UTM Maps vs Tori Bus

The clearest difference is in-app purchases: Tori Bus at none against UTM Maps's 4. Tori Bus also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. UTM Maps sells 4 in-app purchases, starting at $0.99 per month. Tori Bus asks for nothing beyond the download.

UTM Maps ships an update every 10 days, Tori Bus weekly. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | UTM Maps | Tori Bus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/utm-maps/id6748431968/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 69 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yogi Yogantara](https://appshunter.io/developer/1825780236) | [UNTRM](https://appshunter.io/developer/1823244090) |

## What reviewers say

### UTM Maps

[App page](https://appshunter.io/ios/app/utm-maps/id6748431968)

This app allows users to work with various coordinate systems, including UTM and MGRS, on a map. It supports registering points with addresses, capturing photos with watermarks, and measuring distances and areas. Data can be exported to CSV or KML formats.

**Highlights:** UTM, MGRS, Lat/Lon coordinate support, Point registration with geocoding, Photo capture with coordinate watermark, Area and distance measurement, Data export to CSV and KML, Field navigation with compass and GPS

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads 1 Month | $0.99 | per month |
| Elevation (1 Month) | $1.99 | per month |
| Elevations (3 Months) | $3.99 | per 3 months |
| Remove Ads 1 Year | $5.99 | per year |


### Tori Bus

[App page](https://appshunter.io/ios/app/tori-bus/id6756631466)

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

**In-app purchases:** none


## Frequently asked questions

### Is UTM Maps free?

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

### Is Tori Bus free?

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

### Do UTM Maps or Tori Bus have ads?

UTM Maps shows ads; Tori Bus does not.

### Which is updated more often, UTM Maps or Tori Bus?

UTM Maps ships an update every 10 days, and Tori Bus weekly. Most recently, UTM Maps was updated on October 24, 2026 and Tori Bus 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.*