# ISC vs 4PAWS

The clearest difference is ads: 4PAWS at none against ISC's shown. 4PAWS also leads on update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ISC ships an update every 2 months, 4PAWS weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ISC | 4PAWS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (34 ratings)](https://appshunter.io/ios/app/isc-cx-mobile/id1544997674/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 26 MB | 56 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Multisearch AG](https://appshunter.io/developer/1091248706) | [khalil ali](https://appshunter.io/developer/6792171332) |

## What reviewers say

### ISC

[App page](https://appshunter.io/ios/app/isc-cx-mobile/id1544997674)

Become a mystery shopper to evaluate brands and earn money in your spare time. Share your customer experience insights with leading brands to help them improve their service. Get paid for activities you already do, like shopping and making purchasing decisions.

**Highlights:** Sign up as an evaluator, Evaluate brands and customer experiences, Earn money for shopping, Provide feedback to brands, Share personal thoughts on service improvement

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

**In-app purchases:** none


### 4PAWS

[App page](https://appshunter.io/ios/app/4paws-cat-sitting/id6792223814)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is ISC free?

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

### Is 4PAWS free?

4PAWS is free to download, with no in-app purchases.

### Do ISC or 4PAWS have ads?

ISC shows ads; 4PAWS does not.

### Which is updated more often, ISC or 4PAWS?

ISC ships an update every 2 months, and 4PAWS weekly. Most recently, ISC was updated on November 7, 2026 and 4PAWS 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.*