# CheckMarked vs Super Basic Calculator

The clearest difference is in-app purchases: CheckMarked at none against Super Basic Calculator's 1. Super Basic Calculator's advantage is iOS requirement (17.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Super Basic Calculator sells 1 one-off in-app purchase. CheckMarked asks for nothing beyond the download.

CheckMarked ships an update every 3 weeks, Super Basic Calculator monthly. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CheckMarked | Super Basic Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/checkmarked/id6444661935/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 8 MB | 8 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Powers](https://appshunter.io/developer/1561429579) | [David Koontz](https://appshunter.io/developer/1824267753) |

## What reviewers say

### CheckMarked

[App page](https://appshunter.io/ios/app/checkmarked/id6444661935)

Organize your thoughts and tasks using Markdown in a sleek, modern interface. Seamlessly integrate your notes with Obsidian for enhanced productivity.

**Highlights:** Markdown list support, Clean, modern iOS interface, Obsidian integration, Task organization, Note-taking

**In-app purchases:** none


### Super Basic Calculator

[App page](https://appshunter.io/ios/app/super-basic-calculator/id6748281902)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |


## Frequently asked questions

### Is CheckMarked free?

CheckMarked is free to download, with no in-app purchases.

### Is Super Basic Calculator free?

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

### Do CheckMarked or Super Basic Calculator have ads?

Neither CheckMarked nor Super Basic Calculator shows ads.

### Which is updated more often, CheckMarked or Super Basic Calculator?

CheckMarked ships an update every 3 weeks, and Super Basic Calculator monthly. Most recently, CheckMarked was updated on October 20, 2026 and Super Basic Calculator on October 7, 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.*