# Auto Agent vs PurpleEfence

The clearest difference is review sentiment: Auto Agent at 75% against PurpleEfence's 8%. Auto Agent also leads on rating (4.9 vs 1.6) and ratings volume (34K vs 33). PurpleEfence's advantage is in-app purchases (none vs 6) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Auto Agent sells 6 one-off in-app purchases. PurpleEfence asks for nothing beyond the download.

Auto Agent holds the better App Store score, 4.9 against 1.6. That said, the two scores are not equally well evidenced: Auto Agent has 34K ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 75% of Auto Agent's written reviews are positive against 8% of PurpleEfence's.

Auto Agent ships an update every 3 months, PurpleEfence every 2 months. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Auto Agent | PurpleEfence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (34K ratings)](https://appshunter.io/ios/app/auto-agent/id1110395367/reviews)** | [1.6 (33 ratings)](https://appshunter.io/ios/app/purpleefence/id6737228334/reviews) |
| Number of ratings | **34K** | 33 |
| Positive reviews | **74.6% of reviews** | 8.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 52 MB | 103 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EZ LYNK](https://appshunter.io/developer/1110395366) | [HUIZHOU REDBOX ELECTRONICS CO,.LTD](https://appshunter.io/developer/1693036399) |

## What reviewers say

### Auto Agent

[App page](https://appshunter.io/ios/app/auto-agent/id1110395367)

Monitor, diagnose, and update your vehicle's software remotely. This powerful tool allows you to view live data, read and clear diagnostic codes, and record data for your technician. Connect directly with your mechanic for remote assistance and software updates, saving you trips to the repair shop.

**Highlights:** Display live vehicle data, Read and clear diagnostic trouble codes, Create and playback data recordings, Send data recordings to technician, Remote technician assistance, Install vehicle software updates

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 credit | $1.99 | one-time |
| 5 credits | $9.99 | one-time |
| 10 credits | $19.99 | one-time |
| 20 credits | $39.99 | one-time |
| 50 credits | $99.99 | one-time |
| 100 credits | $199.99 | one-time |

**What reviewers like**

- 🚀 Great monitoring tool
- 🔧 Useful for tuning and diagnostics
- 👍 Easy to use and navigate
- 💯 Excellent customer service
- 🔋 Improved fuel economy

**What reviewers complain about**

- 🐛 Connection issues
- 🤔 Lacking some customization options
- 🔌 Compatibility problems with updates
- 📵 No native CarPlay support
- 🤷‍♂️ Unreliable tune updates

**Reported bugs**

- App crashes and freezes
- Disconnection issues with the device
- Tune files disappearing or becoming inaccessible
- Compatibility problems with iOS 14 updates
- Unreliable Wi-Fi connectivity

**Requested features**

- Native support for Apple CarPlay
- More customization options for gauges and titles
- Ability to monitor more parameters
- Improved GPS speed accuracy
- Sound alerts for warning indicators


### PurpleEfence

[App page](https://appshunter.io/ios/app/purpleefence/id6737228334)

This smart application helps pet owners manage and monitor their pets' safety. It connects to electronic fence devices via Bluetooth, allowing for virtual fence setup and real-time health data synchronization. Track your pet's location and ensure they stay within designated safe zones.

**Highlights:** Pet safety management, Bluetooth connectivity to electronic fences, Multiple device support, GPS positioning, Virtual fence setup, Real-time health data synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is Auto Agent free?

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

### Is PurpleEfence free?

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

### Which has better reviews, Auto Agent or PurpleEfence?

Auto Agent is rated higher. Auto Agent averages 4.9 out of 5 from 34K ratings, while PurpleEfence averages 1.6 from 33 ratings.

### Do Auto Agent or PurpleEfence have ads?

Neither Auto Agent nor PurpleEfence shows ads.

### Which is updated more often, Auto Agent or PurpleEfence?

Auto Agent ships an update every 3 months, and PurpleEfence every 2 months. Most recently, Auto Agent was updated on September 25, 2026 and PurpleEfence on September 17, 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.*