# Humanize AI vs efficiō

The clearest difference is in-app purchases: efficiō at none against Humanize AI's 24. efficiō also leads on iOS requirement (15.1 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. Humanize AI sells 23 in-app purchases, starting at $2.99 per 7 days. efficiō asks for nothing beyond the download.

## The numbers

| Metric | Humanize AI | efficiō |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.8K ratings)](https://appshunter.io/ios/app/humanize-ai-paraphrase-tools/id6737452459/reviews)** | — |
| Number of ratings | **3.8K** | — |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Freemium | — |
| Size | 48 MB | 27 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PrimeLister](https://appshunter.io/developer/1731812803) | [THOMAS JACKSON](https://appshunter.io/developer/1805540591) |

## What reviewers say

### Humanize AI

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

This app transforms AI-generated text into natural, human-like writing and can also detect AI-written content. It offers various tones and writing styles to improve clarity and authenticity for essays, emails, and professional documents.

**Highlights:** Humanize AI-generated text, Detect AI-written content, Multiple writing tones, Paraphrase and rewrite text, Voice input support, History tracking

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

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Humanize AI Pro - Weekly | $2.99 | per 7 days |
| HumanizeAI - Pro - Weekly | $3.99 | per 7 days |
| Humanize AI Pro - Monthly | $4.99 | per month |
| HumanizeAI - Pro - Weekly | $5.99 | per 7 days |
| HumanizeAI - Pro - Weekly | $6.99 | 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 - Weekly | $9.99 | per 7 days |
| HumanizeAI - Pro - Monthly | $9.99 | per month |
| HumanizeAI - Pro | $17.49 | per year |
| HumanizeAI - Pro - Annual | $19.99 | per year |
| HumanizeAI - Pro | $24.99 | per year |
| HumanizeAI - Pro | $24.99 | per year |
| HumanizeAI - Pro - Annual | $24.99 | per year |
| HumanizeAI - Pro - Annual | $24.99 | per year |
| HumanizeAI - Pro - Annual | $29.99 | per year |
| HumanizeAI - Pro - Annual | $34.99 | per year |
| HumanizeAI - Pro - Annual | $39.99 | per year |
| HumanizeAI - Pro - Annual | $49.99 | per year |
| HumanizeAI - Pro - Annual | $69.99 | per year |
| HumanizeAI - Pro - Annual | $69.99 | per year |
| HumanizeAI - Pro - Annual | $89.99 | 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


### efficiō

[App page](https://appshunter.io/ios/app/efficio/id6746414880)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Humanize AI free?

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

### Is efficiō free?

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

### Do Humanize AI or efficiō have ads?

Neither Humanize AI nor efficiō 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.*