# EVAA Survey vs Convert Image To PDF tools

The clearest difference is review sentiment: EVAA Survey at 100% against Convert Image To PDF tools's 31%. EVAA Survey also leads on in-app purchases (none vs 3) and rating (5.0 vs 4.5). Convert Image To PDF tools's advantage is ratings volume (2.6K vs 1) and update cadence (every 6 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Convert Image To PDF tools sells 3 in-app purchases, starting at $1.99 per 7 days. EVAA Survey asks for nothing beyond the download.

EVAA Survey holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Convert Image To PDF tools has 2.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of EVAA Survey's written reviews are positive against 31% of Convert Image To PDF tools's.

EVAA Survey ships an update every 3 months, Convert Image To PDF tools every 6 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | EVAA Survey | Convert Image To PDF tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/evaa-survey/id1448412769/reviews)** | [4.5 (2.6K ratings)](https://appshunter.io/ios/app/convert-image-to-pdf-tools/id1527885081/reviews) |
| Number of ratings | 1 | **2.6K** |
| Positive reviews | **100.0% of reviews** | 31.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | **Free** | Freemium |
| Size | 33 MB | 4 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Northware S.A de C.V.](https://appshunter.io/developer/411445181) | [Abdullah Albalawi](https://appshunter.io/developer/1008309841) |

## What reviewers say

### EVAA Survey

[App page](https://appshunter.io/ios/app/evaa-survey/id1448412769)

This application helps businesses measure customer service in real-time. It offers features like kiosk mode and offline data saving to increase survey response rates and reduce manual data entry. Ideal for industries like hospitality and healthcare, it aims to instantly evaluate and improve service.

**Highlights:** Real-time service measurement, Kiosk mode for full-screen surveys, Offline data saving and synchronization, Employee and custom code registration, Authorization code for survey completion, Increased survey response rates

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

**In-app purchases:** none


### Convert Image To PDF tools

[App page](https://appshunter.io/ios/app/convert-image-to-pdf-tools/id1527885081)

Easily convert images into high-quality PDFs with this offline tool. It offers unlimited conversions, file size display, and sharing options. Customize your PDFs with page numbering, borders, and renaming capabilities.

**Highlights:** Unlimited image to PDF conversion, Offline functionality, No ads, File size display, Share converted files, Page numbering, Add borders

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly Subscription | $1.99 | per 7 days |
| monthly Subscription | $3.99 | per month |
| yearly Subscription | $17.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast conversion
- 💡 Useful for quick PDF creation

**What reviewers complain about**

- 🔒 Restricted functionality without payment
- 🐛 Poor image quality in PDF
- 🔋 App crashes and freezes
- 💸 Forced to pay for basic features

**Reported bugs**

- App crashes when trying to share or download PDF
- Subscription issues and unexpected charges
- Incompatibility with older devices

**Requested features**

- Allow free sharing and renaming of PDF files
- Improve image quality in PDF conversion
- Provide more free features without subscription


## Frequently asked questions

### Is EVAA Survey free?

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

### Is Convert Image To PDF tools free?

Convert Image To PDF tools is free to download, with in-app purchases available.

### Which has better reviews, EVAA Survey or Convert Image To PDF tools?

EVAA Survey is rated higher. EVAA Survey averages 5.0 out of 5 from 1 ratings, while Convert Image To PDF tools averages 4.5 from 2.6K ratings.

### Do EVAA Survey or Convert Image To PDF tools have ads?

Neither EVAA Survey nor Convert Image To PDF tools shows ads.

### Which is updated more often, EVAA Survey or Convert Image To PDF tools?

EVAA Survey ships an update every 3 months, and Convert Image To PDF tools every 6 weeks. Most recently, EVAA Survey was updated on November 2, 2026 and Convert Image To PDF tools 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.*