# MemoLingo vs PhysicsCalc

The clearest difference is price: MemoLingo at Free against PhysicsCalc's $19.99. MemoLingo also leads on ratings volume (19 vs 1) and update cadence (every 6 weeks vs every 3 months). PhysicsCalc's advantage is rating (5.0 vs 4.3). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MemoLingo is free to download; PhysicsCalc costs $19.99 up front. MemoLingo sells 10 one-off in-app purchases and PhysicsCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PhysicsCalc holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: MemoLingo has 19 ratings behind it against 1, so its average is the more settled of the two.

MemoLingo ships an update every 6 weeks, PhysicsCalc every 3 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MemoLingo | PhysicsCalc |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | [4.3 (19 ratings)](https://appshunter.io/ios/app/memolingo-learn-languages/id1055010946/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/physicscalc-126-formulas/id6761487165/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | **Free** | Freemium |
| Size | 78 MB | 10 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Triangle Carrot Ltd](https://appshunter.io/developer/1055010945) | [Rustam Elmuradov](https://appshunter.io/developer/1889905226) |

## What reviewers say

### MemoLingo

[App page](https://appshunter.io/ios/app/memolingo-learn-languages/id1055010946)

This educational game helps you memorize new vocabulary in 10 languages through listening and repetition. It uses sounds and images with simple tap controls, making learning effortless and fun for all ages. Track your real achievements and learn on the go.

**Highlights:** Learn vocabulary through sound and images, Memorization via repetition, Track learned words, Quick, bite-sized learning sessions, Simple tap-based controls, Offline play

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Transport | $0.99 | one-time |
| Sports | $0.99 | one-time |
| Describing Things | $0.99 | one-time |
| People | $0.99 | one-time |
| Professions | $0.99 | one-time |
| Clothing & Accessories | $0.99 | one-time |
| Technology & Electronics | $0.99 | one-time |
| Musical Instruments | $0.99 | one-time |
| Health & Medicine | $0.99 | one-time |
| Ad Free | $0.99 | one-time |


### PhysicsCalc

[App page](https://appshunter.io/ios/app/physicscalc-126-formulas/id6761487165)

This app provides a comprehensive collection of physics formulas, calculations, and solutions. It offers a unit converter, physical constants, and history of calculations, with advanced features like dependency graphs and error calculation available via a one-time purchase.

**Highlights:** 126 physics formulas, Smart calculation with instant results, Step-by-step solutions, Unit converter, Physical constants, Dependency graphs, Error calculator

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Formulas | $1.99 | one-time |


## Frequently asked questions

### Is MemoLingo free?

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

### Is PhysicsCalc free?

PhysicsCalc costs $19.99, and also offers in-app purchases.

### Which has better reviews, MemoLingo or PhysicsCalc?

PhysicsCalc is rated higher. MemoLingo averages 4.3 out of 5 from 19 ratings, while PhysicsCalc averages 5.0 from 1 ratings.

### Do MemoLingo or PhysicsCalc have ads?

Neither MemoLingo nor PhysicsCalc shows ads.

### Which is updated more often, MemoLingo or PhysicsCalc?

MemoLingo ships an update every 6 weeks, and PhysicsCalc every 3 months. Most recently, MemoLingo was updated on November 2, 2026 and PhysicsCalc on October 31, 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.*