# Trip vs RC Sentinel

The clearest difference is in-app purchases: RC Sentinel at none against Trip's 2. RC Sentinel also leads on device support (3 vs 1). Trip's advantage is update cadence (every 4 days vs every 4 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Trip sells 2 in-app purchases, starting at $1.99 per year. RC Sentinel asks for nothing beyond the download.

Trip ships an update every 4 days, RC Sentinel every 4 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Trip | RC Sentinel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trip-meter/id6756006306/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 33 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | +4 | 4+ |
| Developer | [家龙 李](https://appshunter.io/developer/1849675136) | [Richard Vetter](https://appshunter.io/developer/1760073569) |

## What reviewers say

### Trip

[App page](https://appshunter.io/ios/app/trip-meter/id6756006306)

This app logs your journeys with precise GPS tracking and real-time expense estimation. It offers a visually stunning interface with unique design elements and allows for beautiful sharing of your travel data.

**Highlights:** Precise GPS tracking, Real-time expense calculation, Beautiful route sharing, Dynamic Island & Live Activities, Unlimited travel history (Pro), Advanced data analysis (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TripMeter Pro Subscribe Yearly | $1.99 | per year |
| Unlock the premium version | $9.99 | one-time |


### RC Sentinel

[App page](https://appshunter.io/ios/app/rc-sentinel/id6760380543)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trip free?

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

### Is RC Sentinel free?

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

### Do Trip or RC Sentinel have ads?

Neither Trip nor RC Sentinel shows ads.

### Which is updated more often, Trip or RC Sentinel?

Trip ships an update every 4 days, and RC Sentinel every 4 months. Most recently, Trip was updated on October 28, 2026 and RC Sentinel on October 28, 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.*