# Mark That vs DoneKit

The clearest difference is in-app purchases: Mark That at none against DoneKit's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DoneKit sells 2 in-app purchases, starting at $1.99 per month. Mark That asks for nothing beyond the download.

Mark That ships an update every 5 days, DoneKit every 3 days. The most recent releases landed on October 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Mark That | DoneKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/donekit-did-i-lock-it/id6756815675/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 1 MB | 51 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ron Srebro](https://appshunter.io/developer/1249765439) | [Mert Oztopkara](https://appshunter.io/developer/1863069906) |

## What reviewers say

### Mark That

[App page](https://appshunter.io/ios/app/mark-that/id1658183260)

**Features:** macOS Compatibility

**In-app purchases:** none


### DoneKit

[App page](https://appshunter.io/ios/app/donekit-did-i-lock-it/id6756815675)

This app provides visual proof that you've completed tasks before leaving a location. It uses a photo-based checklist system to give you confidence and prevent you from having to return to check things. Ideal for managing daily routines and reducing anxiety about forgotten actions.

**Highlights:** Photo-based task verification, Customizable spaces and switches, Point-and-call technique for memory, Privacy-focused, local storage, Anxiety management lessons, 7-day free trial for premium features

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |


## Frequently asked questions

### Is Mark That free?

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

### Is DoneKit free?

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

### Do Mark That or DoneKit have ads?

Neither Mark That nor DoneKit shows ads.

### Which is updated more often, Mark That or DoneKit?

Mark That ships an update every 5 days, and DoneKit every 3 days. Most recently, Mark That was updated on October 27, 2026 and DoneKit on October 12, 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.*