# SheetWidget vs Calppy

SheetWidget and Calppy are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SheetWidget ships an update every 8 days, Calppy fortnightly. The most recent releases landed on October 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SheetWidget | Calppy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Size | 12 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kazuki Kuraya](https://appshunter.io/developer/6795254416) | [Eri Takemiya](https://appshunter.io/developer/1880592105) |

## What reviewers say

### SheetWidget

[App page](https://appshunter.io/ios/app/sheetwidget-spreadsheets/id6795254414)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sheet Widget Pro (Monthly) | $2.99 | per month |
| Sheet Widget Pro (Yearly) | $22.99 | per year |
| Sheet Widget Pro (Lifetime) | $59.99 | one-time |


### Calppy

[App page](https://appshunter.io/ios/app/calppy-calculator-history/id6805932115)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ぜんぶ、ひらく | $1.99 | one-time |


## Frequently asked questions

### Is SheetWidget free?

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

### Is Calppy free?

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

### Do SheetWidget or Calppy have ads?

Neither SheetWidget nor Calppy shows ads.

### Which is updated more often, SheetWidget or Calppy?

SheetWidget ships an update every 8 days, and Calppy fortnightly. Most recently, SheetWidget was updated on October 29, 2026 and Calppy on October 16, 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.*