# Just Do This vs Interstitial Journal App

The clearest difference is price: Just Do This at Free against Interstitial Journal App's $4.99. Just Do This also leads on update cadence (every 10 days vs every 6 weeks) and iOS requirement (13.0 vs 17.0). Interstitial Journal App's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Just Do This is free to download; Interstitial Journal App costs $4.99 up front. Just Do This sells 1 one-off in-app purchase. Interstitial Journal App asks for nothing beyond the download.

Just Do This ships an update every 10 days, Interstitial Journal App every 6 weeks. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Just Do This | Interstitial Journal App |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/interstitial-journal-app/id6775973353/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | — | Paid |
| Size | 28 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Higio Tarak](https://appshunter.io/developer/1879044320) | [ComunAI Ltd](https://appshunter.io/developer/6775238263) |

## What reviewers say

### Just Do This

[App page](https://appshunter.io/ios/app/just-do-this-adhd-backlog/id6759494245)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $9.99 | one-time |


### Interstitial Journal App

[App page](https://appshunter.io/ios/app/interstitial-journal-app/id6775973353)

Capture fleeting thoughts and task transitions with a private digital notebook. Quickly jot down notes or speak them, and they are automatically timestamped. Organize entries with customizable tags and gain insights into your daily patterns.

**Highlights:** Type or speak entries, Automatic timestamps, Editable and customizable tags, Lock Screen and Dynamic Island integration, On-device insights and patterns, Export to JSON or Markdown

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Just Do This free?

Just Do This is free to download, with in-app purchases available.

### Is Interstitial Journal App free?

Interstitial Journal App costs $4.99, with no in-app purchases.

### Do Just Do This or Interstitial Journal App have ads?

Neither Just Do This nor Interstitial Journal App shows ads.

### Which is updated more often, Just Do This or Interstitial Journal App?

Just Do This ships an update every 10 days, and Interstitial Journal App every 6 weeks. Most recently, Just Do This was updated on October 18, 2026 and Interstitial Journal App 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.*