# Wajby vs Smart Study Global

The clearest difference is ads: Smart Study Global at none against Wajby's shown. Smart Study Global also leads on update cadence (every 2 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Wajby sells 1 in-app purchase, starting at $4.99 per month and Smart Study Global sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Wajby ships an update monthly, Smart Study Global every 2 days. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Wajby | Smart Study Global |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-study-global/id6747574066/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 69 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jawad Alidrisi](https://appshunter.io/developer/1802735086) | [Emran Allan](https://appshunter.io/developer/1821827088) |

## What reviewers say

### Wajby

[App page](https://appshunter.io/ios/app/wajby/id6744968807)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wajby Subscription | $4.99 | per month |


### Smart Study Global

[App page](https://appshunter.io/ios/app/smart-study-global/id6747574066)

This AI-powered tutor provides instant, personalized solutions to homework questions across various subjects. Students can choose from detailed explanations, quick reviews, or just the final answer, with dual-language support available.

**Highlights:** AI-powered homework solutions, Multi-subject support, Personalized learning depth, Dual-language explanations, Snap or upload questions, Intuitive design

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | one-time |
| Semi-Annual Subscription | $19.99 | one-time |
| Yearly Subscription | $29.99 | one-time |


## Frequently asked questions

### Is Wajby free?

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

### Is Smart Study Global free?

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

### Do Wajby or Smart Study Global have ads?

Wajby shows ads; Smart Study Global does not.

### Which is updated more often, Wajby or Smart Study Global?

Wajby ships an update monthly, and Smart Study Global every 2 days. Most recently, Wajby was updated on October 7, 2026 and Smart Study Global on September 29, 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.*