# Daily Planner vs Scientific Timer

The clearest difference is price: Daily Planner at Free against Scientific Timer's $0.99. Daily Planner also leads on update cadence (every 11 days vs every 16 months) and device support (4 vs 1). Scientific Timer's advantage is in-app purchases (none vs 4) and ads (none vs shown).

Daily Planner is free to download; Scientific Timer costs $0.99 up front. Daily Planner sells 4 in-app purchases, starting at $3.99 per 7 days. Scientific Timer asks for nothing beyond the download.

Daily Planner ships an update every 11 days, Scientific Timer every 16 months. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Daily Planner | Scientific Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (37 ratings)](https://appshunter.io/ios/app/daily-planner-habit-builder/id6741144083/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 16 months |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 8 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MacyMind](https://appshunter.io/developer/396656492) | [Stephane Boutet](https://appshunter.io/developer/1794014850) |

## What reviewers say

### Daily Planner

[App page](https://appshunter.io/ios/app/daily-planner-habit-builder/id6741144083)

This app helps you build strong habits and plan your day effectively. It offers tools for routine tracking, task management, and progress analysis to boost productivity and achieve your goals. Personalize your experience with custom themes and secure data backups.

**Highlights:** Build strong habits, Plan daily schedule, Routine tracking, Goal tracking, Progress reports, Smart reminders, Personalized themes

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily Planner (1 Week) | $3.99 | per 7 days |
| Daily Planner (1 Month) | $5.99 | per month |
| Daily Planner (1 Year) | $14.99 | per year |
| Daily Planner Lifetime | $29.99 | one-time |


### Scientific Timer

[App page](https://appshunter.io/ios/app/scientific-timer/id6741395405)

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

**In-app purchases:** none


## Frequently asked questions

### Is Daily Planner free?

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

### Is Scientific Timer free?

Scientific Timer costs $0.99, with no in-app purchases.

### Do Daily Planner or Scientific Timer have ads?

Daily Planner shows ads; Scientific Timer does not.

### Which is updated more often, Daily Planner or Scientific Timer?

Daily Planner ships an update every 11 days, and Scientific Timer every 16 months. Most recently, Daily Planner was updated on September 22, 2026 and Scientific Timer on October 2, 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.*