# Tether vs OpenTracker

The clearest difference is in-app purchases: Tether at none against OpenTracker's 7. Tether also leads on update cadence (monthly vs every 3 months). OpenTracker's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. OpenTracker sells 7 in-app purchases, starting at $2.99 per month. Tether asks for nothing beyond the download.

Tether ships an update monthly, OpenTracker every 3 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Tether | OpenTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/opentracker/id6752226994/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 106 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Mykola Rudenko](https://appshunter.io/developer/1683884186) | [Desteba Productions, S.L.](https://appshunter.io/developer/1838341402) |

## What reviewers say

### Tether

[App page](https://appshunter.io/ios/app/tether-parking-timer-location/id6751962404)

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

**In-app purchases:** none


### OpenTracker

[App page](https://appshunter.io/ios/app/opentracker/id6752226994)

This app offers precise GPS tracking for outdoor activities like hiking and cycling. It features innovative AR navigation, voice waypoints, and detailed statistics. Enjoy interactive maps, weather integration, and robust track management tools.

**Highlights:** Live GPS tracking with detailed stats, Interactive maps with weather overlay, Voice waypoints with GPS, AR waypoint navigation, Route drawing and trail following, Live location sharing with privacy controls

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hike (month) | $2.99 | per month |
| Pro (month) | $3.99 | per month |
| Hike (year) | $24.99 | per year |
| Pro (year) | $44.99 | per year |
| 10 SMS Credits | $3.99 | one-time |
| 25 SMS Credits | $8.99 | one-time |
| 50 SMS Credits | $14.99 | one-time |


## Frequently asked questions

### Is Tether free?

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

### Is OpenTracker free?

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

### Do Tether or OpenTracker have ads?

Neither Tether nor OpenTracker shows ads.

### Which is updated more often, Tether or OpenTracker?

Tether ships an update monthly, and OpenTracker every 3 months. Most recently, Tether was updated on October 24, 2026 and OpenTracker 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.*