# Phrase AI vs TopoBlocks

The clearest difference is iOS requirement: Phrase AI at 15.0 against TopoBlocks's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Phrase AI sells 6 in-app purchases, starting at $9.99 per 7 days and TopoBlocks sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Phrase AI | TopoBlocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (13 ratings)](https://appshunter.io/ios/app/phrase-ai-checker-and-humanizer/id6764258604/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | — |
| Size | 75 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Shakeel Ahmad](https://appshunter.io/developer/1895706416) | [就洪 邓](https://appshunter.io/developer/1569775618) |

## What reviewers say

### Phrase AI

[App page](https://appshunter.io/ios/app/phrase-ai-checker-and-humanizer/id6764258604)

Enhance your AI-generated text with this writing assistant. It transforms robotic content into natural, human-like writing, offering tools for detection, paraphrasing, grammar correction, and plagiarism checking.

**Highlights:** AI text humanizer, AI detector, Paraphraser tool, Grammar checker, Plagiarism checker

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $24.99 | per month |
| Yearly Subscription | $39.99 | per year |
| Small Pack | $11.99 | one-time |
| Medium Pack | $29.99 | one-time |
| Large Pack | $79.99 | one-time |


### TopoBlocks

[App page](https://appshunter.io/ios/app/topoblocks-map-world-builder/id6784151511)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hosting Starter | $9.99 | per month |
| Hosting Standard | $19.99 | per month |
| Hosting Pro | $39.99 | per month |
| Neighborhood Map World | $2.99 | one-time |
| District Map World | $5.99 | one-time |


## Frequently asked questions

### Is Phrase AI free?

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

### Is TopoBlocks free?

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

### Do Phrase AI or TopoBlocks have ads?

Neither Phrase AI nor TopoBlocks 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.*