# Studyable vs Cabacus

The clearest difference is price: Studyable at Free against Cabacus's $7.99. Studyable also leads on update cadence (every 2 days vs every 14 months). Cabacus's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Studyable is free to download; Cabacus costs $7.99 up front. Studyable sells 3 in-app purchases, starting at $4.99 per 7 days. Cabacus asks for nothing beyond the download.

Studyable ships an update every 2 days, Cabacus every 14 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Studyable | Cabacus |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/studyable-ai-study-help/id6448214477/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 37.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 14 months |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inter Platforms Pty Ltd](https://appshunter.io/developer/1532697532) | [Benjamin Tan](https://appshunter.io/developer/1748368453) |

## 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


### Cabacus

[App page](https://appshunter.io/ios/app/cabacus/id6503203800)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Studyable free?

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

### Is Cabacus free?

Cabacus costs $7.99, with no in-app purchases.

### Do Studyable or Cabacus have ads?

Neither Studyable nor Cabacus shows ads.

### Which is updated more often, Studyable or Cabacus?

Studyable ships an update every 2 days, and Cabacus every 14 months. Most recently, Studyable was updated on October 7, 2026 and Cabacus on October 1, 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.*