# Lets Map AI vs TriNav

The clearest difference is in-app purchases: Lets Map AI at none against TriNav's 3. Lets Map AI also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. TriNav sells 3 in-app purchases, starting at $3.99 per 7 days. Lets Map AI asks for nothing beyond the download.

Lets Map AI ships an update every 5 days, TriNav every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Lets Map AI | TriNav |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/trinav-car-navigation-and-maps/id6787737665/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 108 MB | 123 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Amin Abdallah Aly Shoaib](https://appshunter.io/developer/6786330257) | [Erdi Tuncalp](https://appshunter.io/developer/1681038801) |

## What reviewers say

### Lets Map AI

[App page](https://appshunter.io/ios/app/lets-map-ai/id6786330255)

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

**In-app purchases:** none


### TriNav

[App page](https://appshunter.io/ios/app/trinav-car-navigation-and-maps/id6787737665)

Compare driving directions and ETAs from multiple map services in one app. See routes, travel times, and traffic side-by-side before you leave or during your trip. Get notified of faster routes and switch providers seamlessly.

**Highlights:** Three-map route comparison, Switch maps during navigation, Faster route alerts, Turn-by-turn voice guidance, Saved places, Light & dark appearance

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| Pro Weekly | $6.99 | per 7 days |
| Pro Yearly | $34.99 | per year |


## Frequently asked questions

### Is Lets Map AI free?

Lets Map AI is free to download, with no in-app purchases.

### Is TriNav free?

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

### Do Lets Map AI or TriNav have ads?

TriNav shows ads; Lets Map AI does not.

### Which is updated more often, Lets Map AI or TriNav?

Lets Map AI ships an update every 5 days, and TriNav every 4 days. Most recently, Lets Map AI was updated on October 31, 2026 and TriNav on November 5, 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.*