# Chemistry AI· vs SolveitNOW

The clearest difference is review sentiment: SolveitNOW at 100% against Chemistry AI·'s 46%. SolveitNOW also leads on in-app purchases (none vs 5). Chemistry AI·'s advantage is rating (4.9 vs 4.2) and update cadence (every 8 days vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Chemistry AI· sells 5 in-app purchases, starting at $1.99 per 7 days. SolveitNOW asks for nothing beyond the download.

Chemistry AI· holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews complicate that: 46% of Chemistry AI·'s written reviews are positive against 100% of SolveitNOW's, so the app with the better star average is not the one people write more warmly about.

Chemistry AI· ships an update every 8 days, SolveitNOW every 2 months. The most recent releases landed on August 14, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Chemistry AI· | SolveitNOW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/chemistry-ai/id995924290/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/solveitnow/id1491673333/reviews) |
| Number of ratings | **9** | 5 |
| Positive reviews | 45.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 37 MB | 36 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AppCrab](https://appshunter.io/developer/1227198215) | [SolveitNOW](https://appshunter.io/developer/1491673332) |

## What reviewers say

### Chemistry AI·

[App page](https://appshunter.io/ios/app/chemistry-ai/id995924290)

This app helps students solve chemistry homework and tests by providing solutions, explanations, and formulas. It also includes a periodic table and can find chemical reaction equations and balance them.

**Highlights:** Solves chemistry homework and tests, Finds and balances chemical reaction equations, Provides a comprehensive periodic table, Calculates molar masses, Offers formulas for various calculations, Works offline

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited gems | $1.99 | per 7 days |
| Chemistry X10 Premium | $7.99 | per 7 days |
| 50 gems | $4.99 | one-time |
| 100 gems | $6.99 | one-time |
| 1000 gems | $59.99 | one-time |


### SolveitNOW

[App page](https://appshunter.io/ios/app/solveitnow/id1491673333)

This app connects students with peers and experts for academic help. Scan a QR code to join your study group, post problems with photos, and receive AI-powered hints and solutions. Earn rewards for participation and mastering concepts through bite-sized exercises.

**Highlights:** AI-powered hints and solutions, Peer and expert discussions, Photo problem posting, NanoPractice exercises, Cash rewards for helping, Study group QR code joining

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

**In-app purchases:** none


## Frequently asked questions

### Is Chemistry AI· free?

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

### Is SolveitNOW free?

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

### Which has better reviews, Chemistry AI· or SolveitNOW?

Chemistry AI· is rated higher. Chemistry AI· averages 4.9 out of 5 from 9 ratings, while SolveitNOW averages 4.2 from 5 ratings.

### Do Chemistry AI· or SolveitNOW have ads?

Neither Chemistry AI· nor SolveitNOW shows ads.

### Which is updated more often, Chemistry AI· or SolveitNOW?

Chemistry AI· ships an update every 8 days, and SolveitNOW every 2 months. Most recently, Chemistry AI· was updated on August 14, 2026 and SolveitNOW on June 5, 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.*