# tratri vs Tern

The clearest difference is update cadence: Tern at every 5 days against tratri's every 10 days. tratri's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. tratri sells 3 in-app purchases, starting at $3.99 per month and Tern sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

tratri ships an update every 10 days, Tern every 5 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | tratri | Tern |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 90 MB | 52 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yuki fujiwara](https://appshunter.io/developer/1865078122) | [Berat Mehmetoglu](https://appshunter.io/developer/6776193448) |

## What reviewers say

### tratri

[App page](https://appshunter.io/ios/app/tratri/id6757176771)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Basic Plan | $3.99 | per month |
| Monthly Standard Plan | $9.99 | per month |
| Monthly Premium Plan | $14.99 | per month |


### Tern

[App page](https://appshunter.io/ios/app/tern-travel-map-and-trip-diary/id6793586663)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tern Pro (Monthly) | $2.99 | per month |
| Tern Pro (Yearly) | $4.99 | per year |
| Tern Pro (Yearly) | $10.99 | per year |
| Tern Pro (Lifetime) | $15.99 | one-time |


## Frequently asked questions

### Is tratri free?

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

### Is Tern free?

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

### Do tratri or Tern have ads?

Neither tratri nor Tern shows ads.

### Which is updated more often, tratri or Tern?

tratri ships an update every 10 days, and Tern every 5 days. Most recently, tratri was updated on October 31, 2026 and Tern on November 10, 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.*