# Solution AI vs Smart Study Global

The clearest difference is rating: Smart Study Global at 5.0 against Solution AI's 1.0. Smart Study Global also leads on update cadence (every 2 days vs weekly). Solution AI's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Solution AI sells 9 in-app purchases, starting at $1.99 per 7 days and Smart Study Global sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Smart Study Global holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Solution AI ships an update weekly, Smart Study Global every 2 days. The most recent releases landed on June 26, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Solution AI | Smart Study Global |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/solution-ai-study-companion/id6664059684/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-study-global/id6747574066/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 69 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sichuan Parabola Technology Co., Ltd](https://appshunter.io/developer/1705532691) | [Emran Allan](https://appshunter.io/developer/1821827088) |

## What reviewers say

### Solution AI

[App page](https://appshunter.io/ios/app/solution-ai-study-companion/id6664059684)

This AI-powered learning companion provides instant, step-by-step solutions and explanations for homework problems across various subjects. Simply snap a photo of your question for accurate assistance anytime, anywhere.

**Highlights:** AI-powered learning companion, Step-by-step solutions, Answers across all subjects, Photo recognition for questions, 24/7 expert assistance, Detailed explanations

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $6.99 | per month |
| Yearly | $19.99 | per year |
| Balance 100 | $0.99 | one-time |
| Balance 399 | $3.99 | one-time |
| Balance 599 | $5.99 | one-time |
| Balance 899 | $9.99 | one-time |
| Balance 1999 | $19.99 | one-time |
| Balance 9999 | $99.99 | one-time |


### 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 Solution AI free?

Solution AI 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.

### Which has better reviews, Solution AI or Smart Study Global?

Smart Study Global is rated higher. Solution AI averages 1.0 out of 5 from 1 ratings, while Smart Study Global averages 5.0 from 1 ratings.

### Do Solution AI or Smart Study Global have ads?

Neither Solution AI nor Smart Study Global shows ads.

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

Solution AI ships an update weekly, and Smart Study Global every 2 days. Most recently, Solution AI was updated on June 26, 2026 and Smart Study Global on June 11, 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.*