# SnapCalc vs Easy Words：简单学英文单词

The clearest difference is price: SnapCalc at Free against Easy Words：简单学英文单词's $0.49. SnapCalc also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). Easy Words：简单学英文单词's advantage is in-app purchases (none vs 10) and ads (none vs shown).

SnapCalc is free to download; Easy Words：简单学英文单词 costs $0.49 up front. SnapCalc sells 9 in-app purchases, starting at $1.99 per 7 days. Easy Words：简单学英文单词 asks for nothing beyond the download.

SnapCalc ships an update monthly, Easy Words：简单学英文单词 weekly. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SnapCalc | Easy Words：简单学英文单词 |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[4.2 (41K ratings)](https://appshunter.io/ios/app/snapcalc-math-problem-solver/id1267331464/reviews)** | — |
| Number of ratings | **41K** | — |
| Positive reviews | 25.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 129 MB | 2 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mosaic S.r.l.](https://appshunter.io/developer/570748343) | [TEKI HO](https://appshunter.io/developer/1683463604) |

## What reviewers say

### SnapCalc

[App page](https://appshunter.io/ios/app/snapcalc-math-problem-solver/id1267331464)

Instantly solve math problems by taking a photo. Get step-by-step explanations for algebra, calculus, and more. Practice with quizzes and access educational resources.

**Highlights:** Camera-based math problem solving, Step-by-step solution explanations, Recognizes handwritten problems, Quizzes for skill practice, Integrated educational resources, Problem history saving

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Step-by-step Solutions 1 Week | $1.99 | per 7 days |
| Step-By-Step Solutions 1 Month | $3.99 | per month |
| Step-by-step Solutions 1 Month | $4.99 | per month |
| Step-by-step Solutions 1 Week | $4.99 | per 7 days |
| Step-by-step Solutions 1 Month | $4.99 | per 7 days |
| Step-by-step Solutions 1 Week | $5.99 | per 7 days |
| Step-by-step Solutions 1 Month | $6.99 | per month |
| Step-by-step Solutions 3 M | $29.99 | per 3 months |
| Step-by-step Solutions 1 Year | $39.99 | per year |

**What reviewers like**

- 🚀 Helpful for solving math problems
- 👍 Provides step-by-step solutions
- 💡 Useful for students struggling with math

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Difficult to cancel subscription
- 🐛 Inaccurate problem recognition
- 🔍 Limited free usage

**Reported bugs**

- App crashes when trying to solve problems
- Subscription charges continue even after cancellation

**Requested features**

- Expand free version capabilities
- Improve problem recognition accuracy
- Add option to purchase one-time access


### Easy Words：简单学英文单词

[App page](https://appshunter.io/ios/app/easy-words/id6754220203)

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

**In-app purchases:** none


## Frequently asked questions

### Is SnapCalc free?

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

### Is Easy Words：简单学英文单词 free?

Easy Words：简单学英文单词 costs $0.49, with no in-app purchases.

### Do SnapCalc or Easy Words：简单学英文单词 have ads?

SnapCalc shows ads; Easy Words：简单学英文单词 does not.

### Which is updated more often, SnapCalc or Easy Words：简单学英文单词?

SnapCalc ships an update monthly, and Easy Words：简单学英文单词 weekly. Most recently, SnapCalc was updated on October 14, 2026 and Easy Words：简单学英文单词 on October 2, 2026.

---

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