# Obelus Calculator vs Tracesmap

The clearest difference is update cadence: Obelus Calculator at weekly against Tracesmap's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

Obelus Calculator ships an update weekly, Tracesmap fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Obelus Calculator | Tracesmap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tracesmap/id6759117548/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Free |
| Size | 1 MB | 11 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Chris Wang](https://appshunter.io/developer/1723706836) | [Tracestrack Map Service](https://appshunter.io/developer/1015383535) |

## What reviewers say

### Obelus Calculator

[App page](https://appshunter.io/ios/app/obelus-calculator/id6475239824)

**In-app purchases:** none


### Tracesmap

[App page](https://appshunter.io/ios/app/tracesmap/id6759117548)

Record GPS tracks and contribute to OpenStreetMap by editing points of interest. Improve the world's free map by uploading your journeys and adding/editing map data directly from your mobile device.

**Highlights:** Record GPX traces, Direct OpenStreetMap upload, Add and edit POIs, Live dashboard with stats, Multiple map styles, Background recording, Cloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Obelus Calculator free?

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

### Is Tracesmap free?

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

### Do Obelus Calculator or Tracesmap have ads?

Neither Obelus Calculator nor Tracesmap shows ads.

### Which is updated more often, Obelus Calculator or Tracesmap?

Obelus Calculator ships an update weekly, and Tracesmap fortnightly. Most recently, Obelus Calculator was updated on November 4, 2026 and Tracesmap on October 31, 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.*