# ABCTRANS Mobile vs Rivian

The clearest difference is update cadence: Rivian at every 3 weeks against ABCTRANS Mobile's every 7 months. ABCTRANS Mobile's advantage is iOS requirement (9.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ABCTRANS Mobile ships an update every 7 months, Rivian every 3 weeks. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ABCTRANS Mobile | Rivian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (1.3K ratings)](https://appshunter.io/ios/app/rivian/id1570215232/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | — | 45.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 419 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [ABC Chauffeured Limousines](https://appshunter.io/developer/918194576) | [Rivian](https://appshunter.io/developer/1394739758) |

## What reviewers say

### ABCTRANS Mobile

[App page](https://appshunter.io/ios/app/abctrans-mobile/id900388252)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rivian

[App page](https://appshunter.io/ios/app/rivian/id1570215232)

Control and manage your electric vehicle with your smartphone. Use your phone as a key, monitor charging, plan trips with charging stops, and access vehicle support and service. Keep your vehicle updated and ready for your next adventure.

**Highlights:** Phone as vehicle key, Remote lock/unlock, Remote climate control, Trip planning with charging stops, Charger and point of interest map, Vehicle status monitoring, Service and roadside assistance

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app design
- 👍 Useful features like climate control and charging management
- 💎 Continuously improving with updates
- 🔒 Secure phone-as-a-key functionality

**What reviewers complain about**

- 🐛 Connectivity and reliability issues
- 🔍 Limited functionality compared to Tesla app
- 🔋 High battery drain on phone
- 🕰️ Slow app response times

**Reported bugs**

- Widgets disappearing after app updates
- Inconsistent phone-as-a-key performance
- Charging status not updating correctly

**Requested features**

- Remote access to cameras and Gear Guard videos
- Ability to control more vehicle functions like windows, frunk, and charge port
- Integration with Apple Watch and other smart devices
- Customizable charge scheduling and energy cost tracking


## Frequently asked questions

### Is ABCTRANS Mobile free?

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

### Is Rivian free?

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

### Do ABCTRANS Mobile or Rivian have ads?

Neither ABCTRANS Mobile nor Rivian shows ads.

### Which is updated more often, ABCTRANS Mobile or Rivian?

ABCTRANS Mobile ships an update every 7 months, and Rivian every 3 weeks. Most recently, ABCTRANS Mobile was updated on October 7, 2026 and Rivian 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.*