# GPS TRAIL vs AI Snap Identifier

The clearest difference is in-app purchases: GPS TRAIL at none against AI Snap Identifier's 2. GPS TRAIL also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. AI Snap Identifier sells 2 in-app purchases, starting at $5.99 per 7 days. GPS TRAIL asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | GPS TRAIL | AI Snap Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (192 ratings)](https://appshunter.io/ios/app/ai-snap-identifier/id6479989668/reviews)** |
| Number of ratings | — | **192** |
| Positive reviews | — | 36.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | — | Freemium |
| Size | 62 MB | 52 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Chavarria Ospina](https://appshunter.io/developer/1579035297) | [AI APPS SRL](https://appshunter.io/developer/1697892814) |

## What reviewers say

### GPS TRAIL

[App page](https://appshunter.io/ios/app/gps-trail/id1660396798)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Snap Identifier

[App page](https://appshunter.io/ios/app/ai-snap-identifier/id6479989668)

Identify objects, learn about them, and find where to buy them using just a photo. This AI-powered tool searches the internet to provide information and shopping links for anything you capture or select from your gallery.

**Highlights:** Search by photo, Identify objects, Get detailed information, Find shopping links, Use camera or gallery

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lens Ai - weekly | $5.99 | per 7 days |
| Lens Ai - Premium for one year | $59.99 | per year |


## Frequently asked questions

### Is GPS TRAIL free?

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

### Is AI Snap Identifier free?

AI Snap Identifier is free to download, with in-app purchases available.

### Do GPS TRAIL or AI Snap Identifier have ads?

Neither GPS TRAIL nor AI Snap Identifier shows ads.

### Which is updated more often, GPS TRAIL or AI Snap Identifier?

GPS TRAIL ships an update every 4 months, and AI Snap Identifier every 4 months. Most recently, GPS TRAIL was updated on October 25, 2026 and AI Snap Identifier on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*