# PopCalc Calculator vs SumsApp

The clearest difference is rating: PopCalc Calculator at 5.0 against SumsApp's 4.6. PopCalc Calculator also leads on review sentiment (88% vs 64%) and iOS requirement (13.0 vs 17.6). SumsApp's advantage is ratings volume (175 vs 9). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PopCalc Calculator sells 3 in-app purchases, starting at $1.99 per year and SumsApp sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

PopCalc Calculator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: SumsApp has 175 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 88% of PopCalc Calculator's written reviews are positive against 64% of SumsApp's.

PopCalc Calculator ships an update weekly, SumsApp every 10 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | PopCalc Calculator | SumsApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/popcalc-calculator/id550494480/reviews)** | [4.6 (175 ratings)](https://appshunter.io/ios/app/sumsapp/id989345503/reviews) |
| Number of ratings | 9 | **175** |
| Positive reviews | **87.6% of reviews** | 63.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 4 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Carrel](https://appshunter.io/developer/550285564) | [Tsuyoshi Niwa](https://appshunter.io/developer/888556976) |

## What reviewers say

### PopCalc Calculator

[App page](https://appshunter.io/ios/app/popcalc-calculator/id550494480)

This app combines a powerful multitouch calculator with a simple spreadsheet interface. It offers real-time computation, editing capabilities, and smart functions for percentages and brackets. Manage and share your calculations easily.

**Highlights:** Multitouch calculator, Simple spreadsheet interface, Real-time computation, Edit calculations, Calc sheets for management, Smart percentages, Share calculations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads - 1 year | $1.99 | per year |
| 1 year subscription | $1.99 | per year |
| Upgrade to PopCalc Pro | $2.99 | one-time |


### 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


## Frequently asked questions

### Is PopCalc Calculator free?

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

### Is SumsApp free?

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

### Which has better reviews, PopCalc Calculator or SumsApp?

PopCalc Calculator is rated higher. PopCalc Calculator averages 5.0 out of 5 from 9 ratings, while SumsApp averages 4.6 from 175 ratings.

### Do PopCalc Calculator or SumsApp have ads?

Neither PopCalc Calculator nor SumsApp shows ads.

### Which is updated more often, PopCalc Calculator or SumsApp?

PopCalc Calculator ships an update weekly, and SumsApp every 10 days. Most recently, PopCalc Calculator was updated on October 24, 2026 and SumsApp on October 26, 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.*