# Mobile Forms & Builder inBook vs Client Satisfaction Survey

The clearest difference is in-app purchases: Mobile Forms & Builder inBook at none against Client Satisfaction Survey's 2. Mobile Forms & Builder inBook also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (10.0 vs 13.0). On price, ads and device support there is nothing between them.

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

Mobile Forms & Builder inBook ships an update every 3 weeks, Client Satisfaction Survey every 2 months. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Mobile Forms & Builder inBook | Client Satisfaction Survey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/mobile-forms-and-builder-inbook/id1228266002/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Subscription | — |
| Size | 47 MB | 32 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INBUK, OOO](https://appshunter.io/developer/1228266001) | [Leonid Shulga](https://appshunter.io/developer/1498369847) |

## What reviewers say

### Mobile Forms & Builder inBook

[App page](https://appshunter.io/ios/app/mobile-forms-and-builder-inbook/id1228266002)

Create custom surveys, questionnaires, and forms for feedback collection. Works offline and syncs data when reconnected. Offers a free trial for its subscription service.

**Highlights:** Offline data collection, Customizable question types, Survey logic for smart forms, Real-time response notifications, Data analytics and reporting, Employee dashboard access

**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 Mobile Forms & Builder inBook free?

Mobile Forms & Builder inBook 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 Mobile Forms & Builder inBook or Client Satisfaction Survey have ads?

Neither Mobile Forms & Builder inBook nor Client Satisfaction Survey shows ads.

### Which is updated more often, Mobile Forms & Builder inBook or Client Satisfaction Survey?

Mobile Forms & Builder inBook ships an update every 3 weeks, and Client Satisfaction Survey every 2 months. Most recently, Mobile Forms & Builder inBook was updated on June 1, 2026 and Client Satisfaction Survey on September 9, 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.*