# Focus Buddy vs Prediction Tracker Journal

Focus Buddy and Prediction Tracker Journal are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Focus Buddy sells 1 one-off in-app purchase and Prediction Tracker Journal sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 7, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Focus Buddy | Prediction Tracker Journal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 33 MB | 7 MB |
| Requires iOS | **16** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [锦 曹](https://appshunter.io/developer/1808689692) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Focus Buddy

[App page](https://appshunter.io/ios/app/focus-buddy-flow-study-timer/id6745396890)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| starter package | $0.99 | one-time |


### Prediction Tracker Journal

[App page](https://appshunter.io/ios/app/prediction-tracker-journal/id6779216934)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calibration Stats Weekly | $4.99 | per 7 days |
| Forecast Skill Yearly | $24.99 | per year |
| Judgment Insights Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Focus Buddy free?

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

### Is Prediction Tracker Journal free?

Prediction Tracker Journal is free to download, with in-app purchases available.

### Do Focus Buddy or Prediction Tracker Journal have ads?

Neither Focus Buddy nor Prediction Tracker Journal shows ads.

### Which is updated more often, Focus Buddy or Prediction Tracker Journal?

Focus Buddy ships an update monthly, and Prediction Tracker Journal monthly. Most recently, Focus Buddy was updated on October 7, 2026 and Prediction Tracker Journal on October 23, 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.*