# iState vs Trek File

The clearest difference is price: iState at Free against Trek File's $0.99. Trek File's advantage is in-app purchases (none vs 1) and iOS requirement (17.0 vs 26.0). On update cadence, ads and device support there is nothing between them.

iState is free to download; Trek File costs $0.99 up front. iState sells 1 in-app purchase, starting at $0.99 per month. Trek File asks for nothing beyond the download.

iState ships an update weekly, Trek File every 10 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iState | Trek File |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/istate/id6748885303/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Paid | — |
| Size | 66 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Josh Fenton](https://appshunter.io/developer/1827814018) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### iState

[App page](https://appshunter.io/ios/app/istate/id6748885303)

Explore your current location with real-time data like elevation, city, state, and speed. Get up-to-date weather and see visuals that adapt to the time of day. Receive notifications when you enter a new state or time zone.

**Highlights:** Real-time elevation data, Current city and state identification, Live speed and elevation change tracking, Up-to-date weather information, Dynamic visuals based on time of day, Location change notifications (state/time zone)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Road Names | $0.99 | per month |


### Trek File

[App page](https://appshunter.io/ios/app/trek-file/id6770382098)

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

**In-app purchases:** none


## Frequently asked questions

### Is iState free?

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

### Is Trek File free?

Trek File costs $0.99, with no in-app purchases.

### Do iState or Trek File have ads?

Neither iState nor Trek File shows ads.

### Which is updated more often, iState or Trek File?

iState ships an update weekly, and Trek File every 10 days. Most recently, iState was updated on October 24, 2026 and Trek File on October 13, 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.*