# 4Shoppers Mystery Shopper vs WorkOpus

The clearest difference is update cadence: WorkOpus at every 3 days against 4Shoppers Mystery Shopper's every 6 weeks. 4Shoppers Mystery Shopper's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 18.0). On price, 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.

4Shoppers Mystery Shopper ships an update every 6 weeks, WorkOpus every 3 days. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 4Shoppers Mystery Shopper | WorkOpus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/4shoppers-mystery-shopper/id927374681/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 6.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 53 MB | 27 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [4ServiceGroup](https://appshunter.io/developer/1475348901) | [Yevhenii Pichkur](https://appshunter.io/developer/1896762222) |

## What reviewers say

### 4Shoppers Mystery Shopper

[App page](https://appshunter.io/ios/app/4shoppers-mystery-shopper/id927374681)

Become a mystery shopper and earn money by evaluating services in stores, restaurants, and more. Access over 100,000 daily updated assignments globally. Complete tasks offline and get rewarded for your feedback.

**Highlights:** Mystery shopping assignments, Global task availability, Earn money on the go, Offline questionnaire mode, Service improvement feedback

**In-app purchases:** none


### WorkOpus

[App page](https://appshunter.io/ios/app/workopus/id6796648307)

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

**In-app purchases:** none


## Frequently asked questions

### Is 4Shoppers Mystery Shopper free?

4Shoppers Mystery Shopper is free to download, with no in-app purchases.

### Is WorkOpus free?

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

### Do 4Shoppers Mystery Shopper or WorkOpus have ads?

Neither 4Shoppers Mystery Shopper nor WorkOpus shows ads.

### Which is updated more often, 4Shoppers Mystery Shopper or WorkOpus?

4Shoppers Mystery Shopper ships an update every 6 weeks, and WorkOpus every 3 days. Most recently, 4Shoppers Mystery Shopper was updated on November 1, 2026 and WorkOpus on November 6, 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.*