# Studyable vs Stealth AI

The clearest difference is ads: Studyable at none against Stealth AI's shown. Studyable also leads on update cadence (every 2 days vs every 2 weeks) and rating (4.7 vs 4.5). Stealth AI's advantage is review sentiment (53% vs 37%). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Studyable sells 3 in-app purchases, starting at $4.99 per 7 days and Stealth AI sells 14 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Studyable holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 1.1K and 474 respectively. Written reviews complicate that: 37% of Studyable's written reviews are positive against 53% of Stealth AI's, so the app with the better star average is not the one people write more warmly about.

Studyable ships an update every 2 days, Stealth AI every 2 weeks. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Studyable | Stealth AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/studyable-ai-study-help/id6448214477/reviews)** | [4.5 (474 ratings)](https://appshunter.io/ios/app/stealth-ai-study-companion/id6739302300/reviews) |
| Number of ratings | **1.1K** | 474 |
| Positive reviews | 37.3% of reviews | **53.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 88 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inter Platforms Pty Ltd](https://appshunter.io/developer/1532697532) | [XYZ AI, Inc.](https://appshunter.io/developer/1784730432) |

## What reviewers say

### Studyable

[App page](https://appshunter.io/ios/app/studyable-ai-study-help/id6448214477)

Instantly solve academic questions by taking a photo or typing them in. Get step-by-step answers and chat with an AI tutor for homework help. Generate flashcards from your notes.

**Highlights:** Photo-to-answer solving, Step-by-step solutions, AI tutor chat, Graph plotting, Flashcard generation, Web browsing AI

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studyable Pro Weekly | $4.99 | per 7 days |
| Studyable Pro Monthly | $9.99 | per month |
| Studyable Pro Annual | $49.99 | per year |

**What reviewers like**

- 🚀 Accurate answers
- 💡 Helpful step-by-step explanations
- 👍 Easy to use
- 🚀 Quick response time

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Inaccurate answers
- 💰 Subscription issues
- 🐛 Glitches and bugs

**Reported bugs**

- No internet connection error when online
- Inability to get answers after a few questions
- Slow loading and processing times

**Requested features**

- Increase free daily usage limit
- Improve stability and reduce crashes


### Stealth AI

[App page](https://appshunter.io/ios/app/stealth-ai-study-companion/id6739302300)

This app provides instant subject help, generates essays, and summarizes lectures. It also includes a smart document scanner and an AI detector to refine writing. Flexible plans offer full access across devices.

**Highlights:** Instant subject help, Smart document scanner, Essay and content creation, AI writing detector, Lecture summarizer, Quiz builder

**Features:** Apple Wallet

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $5.99 | per 7 days |
| Essential | $9.49 | per 7 days |
| Advanced Weekly | $9.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro | $13.49 | per 7 days |
| Business | $14.99 | per 7 days |
| Advanced Monthly | $18.99 | per month |
| Pro Quarterly | $24.99 | per 3 months |
| Advanced Quarterly | $49.99 | per 3 months |
| Advanced Annually | $84.99 | per year |
| Pro Annually | $89.99 | per year |
| Enhanced AI Credits | $4.99 | one-time |
| Enhanced AI Credits | $19.99 | one-time |
| Enhanced AI Credits | $49.99 | one-time |

**What reviewers like**

- 🚀 Highly efficient and time-saving
- 👍 Seamless and user-friendly experience
- 🔒 Undetectable AI-generated content
- 💡 Versatile and customizable features
- 🤑 Cost-effective compared to competitors

**What reviewers complain about**

- 🐛 Inconsistent AI detection accuracy across platforms
- 🤔 Unclear subscription management and cancellation process

**Reported bugs**

- Subscription issues and billing discrepancies
- Inconsistent AI detection accuracy across platforms

**Requested features**

- Improved subscription management and transparency
- Enhanced integration with other productivity tools


## Frequently asked questions

### Is Studyable free?

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

### Is Stealth AI free?

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

### Which has better reviews, Studyable or Stealth AI?

Studyable is rated higher. Studyable averages 4.7 out of 5 from 1.1K ratings, while Stealth AI averages 4.5 from 474 ratings.

### Do Studyable or Stealth AI have ads?

Stealth AI shows ads; Studyable does not.

### Which is updated more often, Studyable or Stealth AI?

Studyable ships an update every 2 days, and Stealth AI every 2 weeks. Most recently, Studyable was updated on October 14, 2026 and Stealth AI on October 15, 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.*