# Flux Timer vs Tempus

The clearest difference is price: Tempus at Free against Flux Timer's $3.99. Tempus also leads on update cadence (every 6 days vs every 15 months) and device support (4 vs 2). Flux Timer's advantage is in-app purchases (none vs 9) and review sentiment (100% vs 76%). On ads there is nothing between them.

Tempus is free to download; Flux Timer costs $3.99 up front. Tempus sells 9 in-app purchases, starting at $1.99 per 7 days. Flux Timer asks for nothing beyond the download.

Flux Timer ships an update every 15 months, Tempus every 6 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Flux Timer | Tempus |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[4.7 (61 ratings)](https://appshunter.io/ios/app/tempus-adhd-daily-planner/id6751440902/reviews)** |
| Number of ratings | — | **61** |
| Positive reviews | **100.0% of reviews** | 76.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 6 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 3 MB | 131 MB |
| Requires iOS | **18.2** | 26.2 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ZAHIR MIRZA](https://appshunter.io/developer/1660994185) | [Anh Nguyen](https://appshunter.io/developer/1458306452) |

## What reviewers say

### Flux Timer

[App page](https://appshunter.io/ios/app/flux-timer/id6743759845)

Organize and prioritize tasks with an intelligent system that categorizes them into Now, Tomorrow, and Later. Boost your focus using the integrated Pomodoro technique timer for efficient work sessions. Track your progress and celebrate completed achievements with a clean, distraction-free interface.

**Highlights:** Intelligent task organization (Now, Tomorrow, Later), Integrated Pomodoro technique timer, Visual priority system (color-coded), Progress tracking of completed tasks, Customizable task details (description, deadline, priority), Distraction-free interface, Universal app for iPhone and iPad

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

**In-app purchases:** none


### Tempus

[App page](https://appshunter.io/ios/app/tempus-adhd-daily-planner/id6751440902)

This app helps individuals with ADHD manage their time and tasks effectively. It offers visual timelines, smart reminders, and a focus mode to combat time blindness, task paralysis, and forgetfulness. All data is kept private on your device with optional iCloud sync.

**Highlights:** AI daily planning from voice or text, Visual timeline for your full day, Habit and routine tracking, Smart reminders and reliable alarms, Focus Mode with app blocking, Works offline

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempus Pro (Weekly) | $1.99 | per 7 days |
| Tempus Premium (Weekly) | $1.99 | per 7 days |
| Tempus Pro (Monthly) | $3.99 | per month |
| Tempus Pro (Monthly) | $6.99 | per month |
| Tempus Pro (Yearly) | $14.99 | per year |
| Tempus Pro (Yearly) | $29.99 | per year |
| Tempus Pro (Lifetime) | $29.99 | one-time |
| Tempus Pro (Lifetime) | $34.99 | one-time |
| Tempus Pro (Lifetime) | $74.99 | one-time |


## Frequently asked questions

### Is Flux Timer free?

Flux Timer costs $3.99, with no in-app purchases.

### Is Tempus free?

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

### Do Flux Timer or Tempus have ads?

Neither Flux Timer nor Tempus shows ads.

### Which is updated more often, Flux Timer or Tempus?

Flux Timer ships an update every 15 months, and Tempus every 6 days. Most recently, Flux Timer was updated on October 24, 2026 and Tempus on October 28, 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.*