# Second Order Consequences vs Just Do This

The clearest difference is update cadence: Second Order Consequences at daily against Just Do This's every 10 days. Just Do This's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Second Order Consequences sells 2 in-app purchases, starting at $0.99 per 7 days and Just Do This sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Second Order Consequences ships an update daily, Just Do This every 10 days. The most recent releases landed on September 16, 2026 and June 18, 2026 respectively.

## The numbers

| Metric | Second Order Consequences | Just Do This |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 days |
| Size | 9 MB | 28 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dropouts Technologies LLP](https://appshunter.io/developer/575481782) | [Higio Tarak](https://appshunter.io/developer/1879044320) |

## What reviewers say

### Second Order Consequences

[App page](https://appshunter.io/ios/app/second-order-consequences/id6755480886)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Yearly Subscription | $24.99 | per year |


### 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 |


## Frequently asked questions

### Is Second Order Consequences free?

Second Order Consequences is free to download, with in-app purchases available.

### Is Just Do This free?

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

### Do Second Order Consequences or Just Do This have ads?

Neither Second Order Consequences nor Just Do This shows ads.

### Which is updated more often, Second Order Consequences or Just Do This?

Second Order Consequences ships an update daily, and Just Do This every 10 days. Most recently, Second Order Consequences was updated on September 16, 2026 and Just Do This on June 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.*