# CalcuMem vs PuchCalc

The clearest difference is in-app purchases: PuchCalc at none against CalcuMem's 2. PuchCalc also leads on update cadence (monthly vs every 3 months). CalcuMem's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CalcuMem sells 1 one-off in-app purchase. PuchCalc asks for nothing beyond the download.

CalcuMem ships an update every 3 months, PuchCalc monthly. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CalcuMem | PuchCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calcumem/id1507207055/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 1 MB | 5 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Asser Reda](https://appshunter.io/developer/1506908645) | [Jutaro Kimura](https://appshunter.io/developer/1380042044) |

## What reviewers say

### CalcuMem

[App page](https://appshunter.io/ios/app/calcumem/id1507207055)

This calculator app offers a unique approach to memory functions, allowing users to add comments and photos to saved calculations. It's designed for everyday use, from budgeting to loan analysis, with an enhanced interface for better performance.

**Highlights:** Editable memory buttons, Comments for memory entries, Photo attachments to memory, Comprehensive memory storage, Enhanced performance interface, Everyday calculation tools

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| "Purchase 40 Rows" | $3.99 | one-time |


### PuchCalc

[App page](https://appshunter.io/ios/app/puchcalc/id1561308080)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CalcuMem free?

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

### Is PuchCalc free?

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

### Do CalcuMem or PuchCalc have ads?

PuchCalc shows ads; CalcuMem does not.

### Which is updated more often, CalcuMem or PuchCalc?

CalcuMem ships an update every 3 months, and PuchCalc monthly. Most recently, CalcuMem was updated on October 19, 2026 and PuchCalc on October 25, 2026.

---

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