# CoolCalc Scan vs Textella

The clearest difference is review sentiment: Textella at 100% against CoolCalc Scan's 0%. Textella also leads on rating (5.0 vs 2.6). CoolCalc Scan's advantage is price (Free vs $1.99) and ratings volume (7 vs 1). On update cadence, ads, in-app purchases and device support there is nothing between them.

CoolCalc Scan is free to download; Textella costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Textella holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: CoolCalc Scan has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of CoolCalc Scan's written reviews are positive against 100% of Textella's.

CoolCalc Scan ships an update every 4 weeks, Textella every 3 weeks. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CoolCalc Scan | Textella |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [2.6 (7 ratings)](https://appshunter.io/ios/app/coolcalc-scan/id6738354891/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/textella/id6740730730/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | **Ad-supported** | Paid |
| Size | 11 MB | 1 MB |
| Requires iOS | **17.5** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cool Calc Inc.](https://appshunter.io/developer/1878735367) | [Mykhailo Osekretov](https://appshunter.io/developer/1601035195) |

## What reviewers say

### CoolCalc Scan

[App page](https://appshunter.io/ios/app/coolcalc-scan/id6738354891)

Capture precise 3D room scans using your device's LiDAR sensor. Organize projects, integrate with a web platform for advanced visualization, and export models in industry-standard formats. Ideal for professionals needing accurate spatial data.

**Highlights:** Precise LiDAR scanning, Detailed 3D model capture, Project organization, CoolCalc platform integration, Industry-standard export formats, Multi-room scanning

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

**In-app purchases:** none


### Textella

[App page](https://appshunter.io/ios/app/textella/id6740730730)

Transform your PDF documents into audiobooks with this app. Listen to your favorite texts on the go, choosing from various voices. Enjoy offline playback for a seamless listening experience.

**Highlights:** PDF to audio conversion, Multiple voice options, Offline listening, Text-to-speech functionality, On-the-go audio playback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoolCalc Scan free?

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

### Is Textella free?

Textella costs $1.99, with no in-app purchases.

### Which has better reviews, CoolCalc Scan or Textella?

Textella is rated higher. CoolCalc Scan averages 2.6 out of 5 from 7 ratings, while Textella averages 5.0 from 1 ratings.

### Do CoolCalc Scan or Textella have ads?

Neither CoolCalc Scan nor Textella shows ads.

### Which is updated more often, CoolCalc Scan or Textella?

CoolCalc Scan ships an update every 4 weeks, and Textella every 3 weeks. Most recently, CoolCalc Scan was updated on October 1, 2026 and Textella on October 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.*