# SolverPad vs CalcNote

The clearest difference is update cadence: SolverPad at weekly against CalcNote's every 5 weeks. CalcNote's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SolverPad sells 1 one-off in-app purchase and CalcNote sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SolverPad ships an update weekly, CalcNote every 5 weeks. The most recent releases landed on September 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | SolverPad | CalcNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 34 MB | 32 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [ASAPP STUDIO](https://appshunter.io/developer/1338092352) | [SiU Ahn](https://appshunter.io/developer/1601025745) |

## What reviewers say

### SolverPad

[App page](https://appshunter.io/ios/app/solverpad-notepad-calculator/id6754253396)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $0.99 | one-time |


### CalcNote

[App page](https://appshunter.io/ios/app/calcnote-calc-log-and-folders/id6780283322)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is SolverPad free?

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

### Is CalcNote free?

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

### Do SolverPad or CalcNote have ads?

Both SolverPad and CalcNote show ads.

### Which is updated more often, SolverPad or CalcNote?

SolverPad ships an update weekly, and CalcNote every 5 weeks. Most recently, SolverPad was updated on September 20, 2026 and CalcNote on September 18, 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.*