# ctrl vs SparkDay

The clearest difference is update cadence: ctrl at every 5 days against SparkDay's every 3 weeks. SparkDay's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ctrl sells 2 in-app purchases, starting at $9.99 per month and SparkDay sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ctrl ships an update every 5 days, SparkDay every 3 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | ctrl | SparkDay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 16 MB | 95 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giuseppe Renna](https://appshunter.io/developer/1860337640) | [Apratim Sahu](https://appshunter.io/developer/1868365346) |

## What reviewers say

### ctrl

[App page](https://appshunter.io/ios/app/ctrl-time/id6756376092)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ctrl-time Premium Monthly | $9.99 | per month |
| ctrl-time Premium Yearly | $24.99 | per year |


### SparkDay

[App page](https://appshunter.io/ios/app/sparkday-step-and-daily-planner/id6757701888)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SparkDay Pro Monthly | $6.99 | per month |
| SparkDay Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is ctrl free?

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

### Is SparkDay free?

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

### Do ctrl or SparkDay have ads?

Both ctrl and SparkDay show ads.

### Which is updated more often, ctrl or SparkDay?

ctrl ships an update every 5 days, and SparkDay every 3 weeks. Most recently, ctrl was updated on October 30, 2026 and SparkDay on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*