# Cerebro vs Diary Planner & Schedule

The clearest difference is update cadence: Cerebro at every 3 weeks against Diary Planner & Schedule's every 2 months. Diary Planner & Schedule's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Cerebro sells 2 in-app purchases, starting at $9.99 per month and Diary Planner & Schedule sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Cerebro against 5.0 for Diary Planner & Schedule. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Cerebro ships an update every 3 weeks, Diary Planner & Schedule every 2 months. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Cerebro | Diary Planner & Schedule |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/cerebro-your-second-brain/id6761205619/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/diary-planner-and-schedule/id6775185367/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Freemium |
| Size | 87 MB | 40 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Henry PL, LLC](https://appshunter.io/developer/1470349167) | [CODIGITAL SOLUTIONS](https://appshunter.io/developer/1829802387) |

## What reviewers say

### Cerebro

[App page](https://appshunter.io/ios/app/cerebro-your-second-brain/id6761205619)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cerebro Pro | $9.99 | per month |
| Cerebro Pro | $79.99 | per year |


### Diary Planner & Schedule

[App page](https://appshunter.io/ios/app/diary-planner-and-schedule/id6775185367)

This app combines a daily schedule, task manager, and personal diary into a single productivity tool. It offers features like time-blocking, habit tracking, and a smart daily journal with custom tags for organization. Enjoy a distraction-free dark mode interface to manage your time and reflections.

**Highlights:** Smart Daily Journal with custom tags, Advanced Daily Checklist with progress tracker, Time-Blocking Schedule with chronological layout, Event & Holiday Planner with countdown timer, Premium Dark UI for reduced eye strain, Organize entries by custom tags

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Pro Access | $2.99 | per 7 days |
| Pro Access | $4.99 | per month |
| Pro Access | $12.99 | per year |


## Frequently asked questions

### Is Cerebro free?

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

### Is Diary Planner & Schedule free?

Diary Planner & Schedule is free to download, with in-app purchases available.

### Which has better reviews, Cerebro or Diary Planner & Schedule?

Cerebro and Diary Planner & Schedule are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Cerebro or Diary Planner & Schedule have ads?

Neither Cerebro nor Diary Planner & Schedule shows ads.

### Which is updated more often, Cerebro or Diary Planner & Schedule?

Cerebro ships an update every 3 weeks, and Diary Planner & Schedule every 2 months. Most recently, Cerebro was updated on October 25, 2026 and Diary Planner & Schedule on October 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.*