# Zolly vs Internalize

The clearest difference is iOS requirement: Zolly at 13.0 against Internalize's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zolly sells 5 one-off in-app purchases and Internalize sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Zolly | Internalize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (17 ratings)](https://appshunter.io/ios/app/zolly-perspective-models/id6736867463/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free | — |
| Size | 485 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Proko](https://appshunter.io/developer/976907261) | [Trilon Apps](https://appshunter.io/developer/1563999228) |

## What reviewers say

### Zolly

[App page](https://appshunter.io/ios/app/zolly-perspective-models/id6736867463)

Learn dynamic perspective drawing by manipulating camera angles and object proximity. Explore ready-made models and primitive shapes to understand and experiment with perspective distortion for exciting visual effects.

**Highlights:** Learn perspective drawing, Dynamic perspective manipulation, Camera control for distortion, Ready-made and primitive models, Grid lines and ground planes, Understand position and proximity

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| XYZ Forms | $1.99 | one-time |
| Vehicle Pack | $4.99 | one-time |
| Buildings Pack | $4.99 | one-time |
| Home Props Pack | $4.99 | one-time |
| Work Props Pack | $4.99 | one-time |


### Internalize

[App page](https://appshunter.io/ios/app/internalize-ai-paper-reader/id6783331759)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Import Credit | $4.99 | one-time |
| 5 Import Credits | $17.99 | one-time |
| 10 Import Credits | $29.99 | one-time |


## Frequently asked questions

### Is Zolly free?

Zolly is free to download, with in-app purchases available.

### Is Internalize free?

Internalize is free to download, with in-app purchases available.

### Do Zolly or Internalize have ads?

Neither Zolly nor Internalize shows ads.

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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.*