# Fast Survey vs Client Satisfaction Survey

The clearest difference is in-app purchases: Fast Survey at none against Client Satisfaction Survey's 2. Client Satisfaction Survey's advantage is update cadence (every 2 months vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Client Satisfaction Survey sells 2 in-app purchases, starting at $24.99 per year. Fast Survey asks for nothing beyond the download.

Fast Survey ships an update every 6 months, Client Satisfaction Survey every 2 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Fast Survey | Client Satisfaction Survey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 118 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Y3K-it S.R.L.](https://appshunter.io/developer/434049042) | [Leonid Shulga](https://appshunter.io/developer/1498369847) |

## What reviewers say

### Fast Survey

[App page](https://appshunter.io/ios/app/fast-survey/id1480544169)

**Features:** macOS Compatibility

**In-app purchases:** none


### Client Satisfaction Survey

[App page](https://appshunter.io/ios/app/client-satisfaction-survey/id1562642570)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 year access to application | $24.99 | per year |
| Pro Access | $24.99 | one-time |


## Frequently asked questions

### Is Fast Survey free?

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

### Is Client Satisfaction Survey free?

Client Satisfaction Survey is free to download, with in-app purchases available.

### Do Fast Survey or Client Satisfaction Survey have ads?

Neither Fast Survey nor Client Satisfaction Survey shows ads.

### Which is updated more often, Fast Survey or Client Satisfaction Survey?

Fast Survey ships an update every 6 months, and Client Satisfaction Survey every 2 months. Most recently, Fast Survey was updated on October 29, 2026 and Client Satisfaction Survey on October 29, 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.*