# Chat E vs RevLine

The clearest difference is rating: RevLine at 5.0 against Chat E's 4.2. Chat E's advantage is in-app purchases (none vs 4) and ratings volume (38 vs 5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RevLine sells 4 in-app purchases, starting at $3.99 per 7 days. Chat E asks for nothing beyond the download.

RevLine holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Chat E has 38 ratings behind it against 5, so its average is the more settled of the two.

Chat E ships an update weekly, RevLine every 9 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chat E | RevLine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (38 ratings)](https://appshunter.io/ios/app/chat-e-bikes/id6476159962/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/revline-car-dashboard/id6815857953/reviews)** |
| Number of ratings | **38** | 5 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 69 MB | 19 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dropbike Inc.](https://appshunter.io/developer/1231998440) | [Best Day Labs, LLC](https://appshunter.io/developer/1853723075) |

## What reviewers say

### Chat E

[App page](https://appshunter.io/ios/app/chat-e-bikes/id6476159962)

Explore Chatfield State Park with an e-bike share system. Easily unlock and ride eco-friendly bikes for a seamless adventure in nature. Enjoy an unforgettable biking experience.

**Highlights:** E-bike share system, Unlock and ride e-bikes, Seamless adventure, Eco-friendly travel, Explore nature

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

**In-app purchases:** none


### RevLine

[App page](https://appshunter.io/ios/app/revline-car-dashboard/id6815857953)

Transform your phone into a customizable car dashboard with various display styles and real engine sounds. Enhance your driving experience with detailed drive logs and optional OBD2 integration for real-time vehicle data.

**Highlights:** 45 customizable dashboard styles, Real engine sound recordings, Drive logging and route mapping, OBD2 adapter integration, Customizable gauge layout, No account or server required

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RevLine Pro Weekly | $3.99 | per 7 days |
| RevLine Pro Yearly Offer | $19.99 | per year |
| RevLine Pro Yearly | $29.99 | per year |
| RevLine Full Garage | $12.99 | one-time |


## Frequently asked questions

### Is Chat E free?

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

### Is RevLine free?

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

### Which has better reviews, Chat E or RevLine?

RevLine is rated higher. Chat E averages 4.2 out of 5 from 38 ratings, while RevLine averages 5.0 from 5 ratings.

### Do Chat E or RevLine have ads?

Neither Chat E nor RevLine shows ads.

### Which is updated more often, Chat E or RevLine?

Chat E ships an update weekly, and RevLine every 9 days. Most recently, Chat E was updated on November 4, 2026 and RevLine on October 31, 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.*