# Avius Surveys vs Mobile Forms & Builder inBook

The clearest difference is rating: Mobile Forms & Builder inBook at 5.0 against Avius Surveys's 4.0. Mobile Forms & Builder inBook also leads on iOS requirement (10.0 vs 15.0). Avius Surveys's advantage is monetization model (free vs subscription). On price, ratings volume, update cadence and ads there is nothing between them.

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

Mobile Forms & Builder inBook holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 10 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Avius Surveys | Mobile Forms & Builder inBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/avius-surveys/id702233192/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/mobile-forms-and-builder-inbook/id1228266002/reviews)** |
| Number of ratings | 4 | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Subscription |
| Size | 9 MB | 47 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avius Ltd](https://appshunter.io/developer/702233195) | [INBUK, OOO](https://appshunter.io/developer/1228266001) |

## What reviewers say

### Avius Surveys

[App page](https://appshunter.io/ios/app/avius-surveys/id702233192)

Gather real-time feedback from customers and employees to enhance satisfaction and loyalty. Receive instant alerts for issues and make data-driven decisions with comprehensive reporting.

**Highlights:** Real-time customer satisfaction measurement, Instant issue alerts, Multilingual survey support, Real-time reporting and comparison, Data-driven decision making, Customizable survey design

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Avius Surveys free?

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

### Is Mobile Forms & Builder inBook free?

Mobile Forms & Builder inBook is free to download, with no in-app purchases.

### Which has better reviews, Avius Surveys or Mobile Forms & Builder inBook?

Mobile Forms & Builder inBook is rated higher. Avius Surveys averages 4.0 out of 5 from 4 ratings, while Mobile Forms & Builder inBook averages 5.0 from 10 ratings.

### Do Avius Surveys or Mobile Forms & Builder inBook have ads?

Neither Avius Surveys nor Mobile Forms & Builder inBook shows ads.

### Which is updated more often, Avius Surveys or Mobile Forms & Builder inBook?

Avius Surveys ships an update every 3 weeks, and Mobile Forms & Builder inBook every 3 weeks. Most recently, Avius Surveys was updated on September 17, 2026 and Mobile Forms & Builder inBook on June 1, 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.*