# NerdyChat vs Smart Solver

The clearest difference is in-app purchases: NerdyChat at none against Smart Solver's 3. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Smart Solver sells 3 in-app purchases, starting at $6.99 per 7 days. NerdyChat asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for NerdyChat against 4.8 for Smart Solver. Both are backed by a comparable volume of ratings — 119 and 88 respectively. Written reviews are what separate them: 85% of NerdyChat's written reviews are positive against 92% of Smart Solver's.

NerdyChat ships an update fortnightly, Smart Solver every 9 days. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | NerdyChat | Smart Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (119 ratings)](https://appshunter.io/ios/app/nerdychat/id6447287211/reviews) | **[4.8 (88 ratings)](https://appshunter.io/ios/app/smart-solver-ai-homework-aid/id6471429969/reviews)** |
| Number of ratings | **119** | 88 |
| Positive reviews | 84.6% of reviews | **91.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 49 MB | 99 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GO SMARTLY TECH LTD](https://appshunter.io/developer/1610117445) | [Scale Dreams LLC](https://appshunter.io/developer/1712101344) |

## What reviewers say

### NerdyChat

[App page](https://appshunter.io/ios/app/nerdychat/id6447287211)

This AI-powered learning assistant helps students optimize their study routines by speeding up online research and providing homework assistance. It offers step-by-step explanations for questions captured via its AI camera and clarifies complex concepts in an easy-to-understand manner.

**Highlights:** Homework help across multiple subjects, AI camera for step-by-step explanations, Concept clarification for complex ideas, Optimized study routine, User-friendly design, Privacy-focused

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Smart Solver

[App page](https://appshunter.io/ios/app/smart-solver-ai-homework-aid/id6471429969)

This AI-powered app provides instant homework answers and step-by-step explanations for a wide range of subjects. It can scan problems from images, assist with essay writing, and offer customized tutoring to help students master concepts and ace exams.

**Highlights:** AI homework assistance, Scan & solve problems, Essay writing help, Customized tutoring, Exam preparation tools, Interactive study tools

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Homework Premium | $6.99 | per 7 days |
| Homework Premium | $19.99 | per year |
| Homework Premium | $39.99 | per year |


## Frequently asked questions

### Is NerdyChat free?

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

### Is Smart Solver free?

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

### Which has better reviews, NerdyChat or Smart Solver?

Smart Solver is rated higher. NerdyChat averages 4.7 out of 5 from 119 ratings, while Smart Solver averages 4.8 from 88 ratings.

### Do NerdyChat or Smart Solver have ads?

Both NerdyChat and Smart Solver show ads.

### Which is updated more often, NerdyChat or Smart Solver?

NerdyChat ships an update fortnightly, and Smart Solver every 9 days. Most recently, NerdyChat was updated on October 14, 2026 and Smart Solver on October 17, 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.*