# Reviver vs Carson 311

The clearest difference is update cadence: Reviver at fortnightly against Carson 311's monthly. 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.

Reviver ships an update fortnightly, Carson 311 monthly. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Reviver | Carson 311 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (221 ratings)](https://appshunter.io/ios/app/reviver/id1316191333/reviews)** | — |
| Number of ratings | **221** | — |
| Positive reviews | 24.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 94 MB | 39 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ReviverMx, Inc.](https://appshunter.io/developer/1316191332) | [City of Carson, CA](https://appshunter.io/developer/1791645809) |

## What reviewers say

### Reviver

[App page](https://appshunter.io/ios/app/reviver/id1316191333)

This app allows owners to personalize their digital license plates by changing backgrounds and displaying custom banner messages. It also simplifies vehicle registration renewal, provides trip telematics for locating your vehicle, and aids in stolen vehicle recovery.

**Highlights:** Personalize digital license plate backgrounds, Display custom banner messages, Simplify vehicle registration renewal, Locate your vehicle with trip telematics, Receive alerts for unexpected vehicle movement, Aid in stolen vehicle recovery, Track trips and mileage

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Sleek and modern design
- 🔒 Prevents car theft
- 👍 Easy to set up and use
- 🚗 Convenient registration renewal

**What reviewers complain about**

- 🐛 Constant app crashes
- 🤖 Poor customer service and support
- 💰 Expensive subscription fees
- 🔌 Bluetooth connectivity issues

**Reported bugs**

- Plate detachment issues
- Registration updates not syncing properly
- App login/account management problems

**Requested features**

- More customization options for plate design and messages
- Improved app stability and performance
- Better integration with DMV and vehicle registration


### Carson 311

[App page](https://appshunter.io/ios/app/carson-311/id6740784341)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reviver free?

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

### Is Carson 311 free?

Carson 311 is free to download, with no in-app purchases.

### Do Reviver or Carson 311 have ads?

Neither Reviver nor Carson 311 shows ads.

### Which is updated more often, Reviver or Carson 311?

Reviver ships an update fortnightly, and Carson 311 monthly. Most recently, Reviver was updated on October 11, 2026 and Carson 311 on October 5, 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.*