# Cálculos Básicos AI vs Chemistry Solver AI SnapChem

The clearest difference is in-app purchases: Cálculos Básicos AI at none against Chemistry Solver AI SnapChem's 6. Cálculos Básicos AI also leads on ads (none vs shown) and iOS requirement (7.1 vs 15.3). Chemistry Solver AI SnapChem's advantage is update cadence (every 3 months vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Chemistry Solver AI SnapChem sells 5 in-app purchases, starting at $9.99 per 7 days. Cálculos Básicos AI asks for nothing beyond the download.

Cálculos Básicos AI ships an update every 6 months, Chemistry Solver AI SnapChem every 3 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Cálculos Básicos AI | Chemistry Solver AI SnapChem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/chemistry-solver-ai-snapchem/id6746039452/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 56 MB |
| Requires iOS | **7.1** | 15.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mariano Pazos Afonso](https://appshunter.io/developer/788547472) | [MOLIBE APLICACIONES SL](https://appshunter.io/developer/1635043428) |

## What reviewers say

### Cálculos Básicos AI

[App page](https://appshunter.io/ios/app/calculos-basicos-ai/id788547469)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chemistry Solver AI SnapChem

[App page](https://appshunter.io/ios/app/chemistry-solver-ai-snapchem/id6746039452)

Instantly solve chemistry problems by snapping a photo. Get detailed, step-by-step AI explanations for equations, stoichiometry, and more. Ideal for students and parents seeking fast, accurate science homework help.

**Highlights:** Instant photo scan solver, Step-by-step AI explanations, Supports wide range of chemistry topics, Text input option, Saved history of solutions, AI chemistry tutor

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $9.99 | per 7 days |
| Unlimited | $19.99 | per month |
| Unlimited | $19.99 | per year |
| Unlimited | $29.99 | per year |
| Unlimited | $29.99 | per year |


## Frequently asked questions

### Is Cálculos Básicos AI free?

Cálculos Básicos AI is free to download, with no in-app purchases.

### Is Chemistry Solver AI SnapChem free?

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

### Do Cálculos Básicos AI or Chemistry Solver AI SnapChem have ads?

Chemistry Solver AI SnapChem shows ads; Cálculos Básicos AI does not.

### Which is updated more often, Cálculos Básicos AI or Chemistry Solver AI SnapChem?

Cálculos Básicos AI ships an update every 6 months, and Chemistry Solver AI SnapChem every 3 months. Most recently, Cálculos Básicos AI was updated on November 1, 2026 and Chemistry Solver AI SnapChem on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*