# Humanize AI vs Study Blocker

Humanize AI and Study Blocker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Humanize AI sells 9 in-app purchases, starting at $3.99 per 7 days and Study Blocker sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Humanize AI ships an update every 6 days, Study Blocker every 5 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Humanize AI | Study Blocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.9K ratings)](https://appshunter.io/ios/app/humanize-ai-paraphrase-tools/id6737452459/reviews)** | — |
| Number of ratings | **3.9K** | — |
| Positive reviews | 69.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 48 MB | 21 MB |
| Requires iOS | 17 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PrimeLister](https://appshunter.io/developer/1731812803) | [DAVID MATTHEW MIEDZYBRODZKI](https://appshunter.io/developer/6778590279) |

## What reviewers say

### Humanize AI

[App page](https://appshunter.io/ios/app/humanize-ai-paraphrase-tools/id6737452459)

This tool transforms AI-generated text into natural, human-like writing and can also detect if content is AI-written. It offers various tones and rewriting options to improve clarity and style for essays, emails, and professional documents.

**Highlights:** Humanize AI text to sound natural, Rewrite text while preserving intent, Detect AI-generated content, Multiple writing tones (casual, formal, etc.), Voice input support, History tracking

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HumanizeAI - Pro - Weekly | $3.99 | per 7 days |
| AI Handbook - Pro - Weekly | $6.99 | per 7 days |
| HumanizeAI - Pro - Weekly | $7.99 | per 7 days |
| HumanizeAI - Pro - Weekly | $7.99 | per 7 days |
| HumanizeAI - Pro | $17.49 | per year |
| HumanizeAI - Pro | $24.99 | per year |
| HumanizeAI - Pro - Annual | $49.99 | per year |
| HumanizeAI - Pro - Annual | $69.99 | per year |
| HumanizeAI - Pro - Annual | $69.99 | per year |

**What reviewers like**

- 👍 Intuitive interface
- 🚀 Transforms AI-generated content into natural, human-like writing
- 💡 Useful AI detection feature
- 👍 Convenient voice input support
- 🚀 Unlimited production in Pro version

**What reviewers complain about**

- 🐛 No option to cancel subscription
- 💸 Expensive at $70
- 🚫 Questionable authenticity, detected as 94% AI-written

**Reported bugs**

- No option to cancel subscription
- Denied refund request

**Requested features**

- Option to refund subscription
- Improved subscription management


### Study Blocker

[App page](https://appshunter.io/ios/app/study-blocker/id6778590277)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focus Pro Weekly | $4.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Plan | $14.99 | per 7 days |
| Annual Subscription | $49.99 | per year |


## Frequently asked questions

### Is Humanize AI free?

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

### Is Study Blocker free?

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

### Do Humanize AI or Study Blocker have ads?

Neither Humanize AI nor Study Blocker shows ads.

### Which is updated more often, Humanize AI or Study Blocker?

Humanize AI ships an update every 6 days, and Study Blocker every 5 days. Most recently, Humanize AI was updated on November 12, 2026 and Study Blocker on November 10, 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.*