# MemCalc vs Calculator Plug

The clearest difference is in-app purchases: MemCalc at none against Calculator Plug's 4. MemCalc also leads on iOS requirement (9.1 vs 15.1). Calculator Plug's advantage is update cadence (every 4 days vs every 5 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Calculator Plug sells 4 in-app purchases, starting at $5.99 per month. MemCalc asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MemCalc against 5.0 for Calculator Plug. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

MemCalc ships an update every 5 months, Calculator Plug every 4 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MemCalc | Calculator Plug |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/memcalc/id1275872918/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-plug/id6775307587/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 34 MB |
| Requires iOS | **9.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Krisztian Bosze](https://appshunter.io/developer/1275872917) | [Mark Gabrielli](https://appshunter.io/developer/6775036752) |

## What reviewers say

### MemCalc

[App page](https://appshunter.io/ios/app/memcalc/id1275872918)

A user-friendly basic calculator designed for students, featuring a clean interface and the ability to store and recall past calculations. Quickly perform essential math operations and review your work.

**Highlights:** Easy to use basic calculator, Gorgeous design, Fast calculations, Stores all calculations, Review history in portrait mode, Tap to recall stored numbers

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator Plug

[App page](https://appshunter.io/ios/app/calculator-plug/id6775307587)

Access over 450 specialized calculators for construction, finance, health, trades, and more. This app offers a clean, offline-capable interface for quick, accurate calculations without intrusive ads.

**Highlights:** 450+ searchable calculators, Offline functionality, Clean dark interface, Construction calculators, Finance calculators, Health and fitness calculators, Trades calculators

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro+ Monthly | $9.99 | per month |
| Pro Lifetime | $29.99 | one-time |
| Pro+ Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is MemCalc free?

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

### Is Calculator Plug free?

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

### Which has better reviews, MemCalc or Calculator Plug?

MemCalc and Calculator Plug are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do MemCalc or Calculator Plug have ads?

Neither MemCalc nor Calculator Plug shows ads.

### Which is updated more often, MemCalc or Calculator Plug?

MemCalc ships an update every 5 months, and Calculator Plug every 4 days. Most recently, MemCalc was updated on October 29, 2026 and Calculator Plug 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.*