# SumsApp vs quadfixr

The clearest difference is device support: SumsApp at 3 against quadfixr's —. On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. SumsApp sells 3 in-app purchases, starting at $0.99 per month and quadfixr sells 1 in-app purchase, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

SumsApp ships an update every 9 days, quadfixr every 3 weeks. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SumsApp | quadfixr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (169 ratings)](https://appshunter.io/ios/app/sumsapp/id989345503/reviews)** | — |
| Number of ratings | **169** | — |
| Positive reviews | 63.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 38 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad, Mac** | — |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Niwa](https://appshunter.io/developer/888556976) | [Benjamin Konsemueller](https://appshunter.io/developer/1885837516) |

## 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


### quadfixr

[App page](https://appshunter.io/ios/app/quadfixr/id6760706704)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| quadfixr Pro | $2.99 | per year |


## Frequently asked questions

### Is SumsApp free?

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

### Is quadfixr free?

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

### Which is updated more often, SumsApp or quadfixr?

SumsApp ships an update every 9 days, and quadfixr every 3 weeks. Most recently, SumsApp was updated on October 6, 2026 and quadfixr on October 3, 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.*