# SumsApp vs Memocal ～Notepad & Calculator～

The clearest difference is in-app purchases: Memocal ～Notepad & Calculator～ at none against SumsApp's 3. Memocal ～Notepad & Calculator～ also leads on iOS requirement (10.0 vs 17.6). SumsApp's advantage is ads (none vs shown) and update cadence (every 10 days vs every 36 months). On price and device support there is nothing between them.

Both are free to download. SumsApp sells 3 in-app purchases, starting at $0.99 per month. Memocal ～Notepad & Calculator～ asks for nothing beyond the download.

SumsApp ships an update every 10 days, Memocal ～Notepad & Calculator～ every 36 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | SumsApp | Memocal ～Notepad & Calculator～ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (176 ratings)](https://appshunter.io/ios/app/sumsapp/id989345503/reviews)** | — |
| Number of ratings | **176** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 36 months |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 14 MB |
| Requires iOS | 17.6 | **10.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Niwa](https://appshunter.io/developer/888556976) | [株式会社アナハイム・テクノロジー](https://appshunter.io/developer/1100149325) |

## What reviewers say

### SumsApp

[App page](https://appshunter.io/ios/app/sumsapp/id989345503)

This smart notepad automatically detects numbers within your notes and calculates their totals. Organize notes into folders for combined totals and use advanced search to filter and sum specific entries. It's a calculator and spreadsheet replacement for everyday number tracking.

**Highlights:** Automatic number detection, Automatic total calculation, Notes organization into folders, Combined folder totals, Advanced search and filtering, Freestyle note-taking with numbers

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Every 6 Months | $4.49 | per 6 months |
| Yearly Subscription | $7.99 | per year |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Ingenious concept for calculations
- 🚀 Efficient for quick math
- 👍 Useful for expense tracking
- 👍 Great for financial management

**What reviewers complain about**

- 😞 Aggressive subscription prompts
- 😞 Data loss and deletion issues
- 😞 Paid for app, now locked out
- 😞 Frequent pop-ups for Pro upgrade
- 😞 Unreliable data saving

**Reported bugs**

- Data is deleted/lost
- App crashes after recent update
- Pop-up prompts for Pro version appear constantly
- Restore purchase does not work
- Information entered disappears

**Requested features**

- Add '+' and '÷' symbols to number bar
- Option to sync Mac version
- Ability to group files for 'Totals' figure
- Button to add date stamp
- Option to automatically display date in notes


### Memocal ～Notepad & Calculator～

[App page](https://appshunter.io/ios/app/memocal-notepad-and-calculator/id1100149326)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SumsApp free?

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

### Is Memocal ～Notepad & Calculator～ free?

Memocal ～Notepad & Calculator～ is free to download, with no in-app purchases.

### Do SumsApp or Memocal ～Notepad & Calculator～ have ads?

Memocal ～Notepad & Calculator～ shows ads; SumsApp does not.

### Which is updated more often, SumsApp or Memocal ～Notepad & Calculator～?

SumsApp ships an update every 10 days, and Memocal ～Notepad & Calculator～ every 36 months. Most recently, SumsApp was updated on October 29, 2026 and Memocal ～Notepad & Calculator～ on October 29, 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.*