# RideMETRO vs iStall

The clearest difference is rating: RideMETRO at 2.1 against iStall's 1.3. RideMETRO also leads on update cadence (every 2 months vs every 6 months) and chart position (#111 vs unranked). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RideMETRO holds the better App Store score, 2.1 against 1.3. That said, the two scores are not equally well evidenced: RideMETRO has 152 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 10% of RideMETRO's written reviews are positive against 5% of iStall's.

RideMETRO ships an update every 2 months, iStall every 6 months. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | RideMETRO | iStall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (152 ratings)](https://appshunter.io/ios/app/ridemetro/id532621754/reviews)** | [1.3 (20 ratings)](https://appshunter.io/ios/app/istall/id1087503176/reviews) |
| Number of ratings | **152** | 20 |
| Positive reviews | **10.4% of reviews** | 5.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Best chart rank | **#111** | — |
| Size | 52 MB | 43 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Metropolitan Transit Authority of Harris County](https://appshunter.io/developer/532621757) | [iStall Inc.](https://appshunter.io/developer/1087503175) |

## What reviewers say

### RideMETRO

[App page](https://appshunter.io/ios/app/ridemetro/id532621754)

**Currently charting:** #111 Top Free · Navigation (US App Store)

Plan your journeys and purchase fares for Houston's bus and rail transit. Get real-time arrival information, view nearby routes, and receive trip notifications.

**Highlights:** Trip planning, Fare payment, Real-time bus arrivals, Scheduled train arrivals, Nearby route information, Trip notifications

**Features:** Vision Pro support

**In-app purchases:** none


### iStall

[App page](https://appshunter.io/ios/app/istall/id1087503176)

This app allows users to register vehicles for guest and paid parking at various locations across North America. It features a map of parking spots and a simple process to enter location IDs for a secure, tow-free parking experience.

**Highlights:** Visitor parking registration, Pay parking registration, Map of parking locations, Vehicle registration, Location ID entry, Tow-truck free visits

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

**In-app purchases:** none


## Frequently asked questions

### Is RideMETRO free?

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

### Is iStall free?

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

### Which has better reviews, RideMETRO or iStall?

RideMETRO is rated higher. RideMETRO averages 2.1 out of 5 from 152 ratings, while iStall averages 1.3 from 20 ratings.

### Do RideMETRO or iStall have ads?

Neither RideMETRO nor iStall shows ads.

### Which is updated more often, RideMETRO or iStall?

RideMETRO ships an update every 2 months, and iStall every 6 months. Most recently, RideMETRO was updated on October 21, 2026 and iStall on October 8, 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.*