# Appen Mobile vs Polyguard Mobile

The clearest difference is rating: Polyguard Mobile at 5.0 against Appen Mobile's 1.9. Appen Mobile's advantage is ratings volume (125 vs 4) and device support (3 vs 1). On price, update cadence, 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.

Polyguard Mobile holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: Appen Mobile has 125 ratings behind it against 4, so its average is the more settled of the two.

Appen Mobile ships an update fortnightly, Polyguard Mobile every 2 weeks. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Appen Mobile | Polyguard Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (125 ratings)](https://appshunter.io/ios/app/appen-mobile/id1531991952/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/polyguard-mobile/id6705121997/reviews)** |
| Number of ratings | **125** | 4 |
| Positive reviews | 5.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 63 MB | 85 MB |
| Requires iOS | **15.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Appen Butler Hill Pty Ltd](https://appshunter.io/developer/1234123000) | [Polyguard](https://appshunter.io/developer/1769732701) |

## What reviewers say

### Appen Mobile

[App page](https://appshunter.io/ios/app/appen-mobile/id1531991952)

Earn money by completing tasks that help train AI models. This includes activities like capturing images, recording audio, and labeling data. It's a flexible way to contribute to cutting-edge technology.

**Highlights:** Paid AI training tasks, Image and audio capture, Data labeling, Flexible work options, Remote job opportunities

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Innovative features
- 🚀 Fast and responsive

**What reviewers complain about**

- 🐛 Frequent crashes
- 💰 Expensive subscription fees
- 🕰️ Long wait times for tasks
- 🔒 Privacy concerns
- 🔌 Drains battery quickly

**Reported bugs**

- Login issues
- Inability to upload videos
- Inconsistent performance across devices
- Unreliable task availability

**Requested features**

- Improved customer support
- More language options
- Ability to track earnings and progress
- Offline mode for tasks


### Polyguard Mobile

[App page](https://appshunter.io/ios/app/polyguard-mobile/id6705121997)

This app provides real-time identity verification for video calls and meetings, ensuring participants are who they claim to be. It's designed for businesses to prevent fraud and enhance trust in remote communication, especially during hiring and sensitive discussions.

**Highlights:** Real-time identity verification, Prevent interview fraud, Verify participant identity, Secure sensitive information, Proof of attendance for audits, Biometric data stays on device, End-to-end encryption

**Features:** Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is Appen Mobile free?

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

### Is Polyguard Mobile free?

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

### Which has better reviews, Appen Mobile or Polyguard Mobile?

Polyguard Mobile is rated higher. Appen Mobile averages 1.9 out of 5 from 125 ratings, while Polyguard Mobile averages 5.0 from 4 ratings.

### Do Appen Mobile or Polyguard Mobile have ads?

Neither Appen Mobile nor Polyguard Mobile shows ads.

### Which is updated more often, Appen Mobile or Polyguard Mobile?

Appen Mobile ships an update fortnightly, and Polyguard Mobile every 2 weeks. Most recently, Appen Mobile was updated on September 20, 2026 and Polyguard Mobile on September 19, 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.*