Due vs Timer Machine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Due
This app helps you remember everything you need to do with persistent, effective reminders. It offers fast setup and postponement options, natural language parsing for dates and times, and countdown timers. Keep your tasks in sync across devices and enjoy offline functionality with complete privacy.
- Persistent and effective reminders
- Fast reminder setup and postponement
- Natural date and time parsing
- Countdown timers
- Powerful recurring reminders
- Sync across devices
- Offline functionality and privacy
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Due remembers all the things that you need so you don't have to. Because it repeatedly reminds you of things until you act on them, it‘s impossible to forget anything. Most importantly, it's lightning-fast to set and postpone reminders, all thanks to a clever time picker and natural date parsing. KEY FEATURES 1. Persistent & Effective Auto Snooze repeatedly* notifies you of missed reminders until marked done or rescheduled. Choose between intervals of every 1, 5, 10, 15, 30 and 60 minutes. 2. Fast to Set, Fast to Postpone A time picker with 12 preset and fully customizable times lets you set due dates and postpone reminders in record time. 3. Natural Date & Time Parsing Due can also parse dates and times that you typed or dictate and offer to set the due dates and times for you. 4. Countdown Timers Precise to the second, perfect for making the perfect soft-boiled eggs, brewing your coffee and more. Set them up once and reuse them forever 5. Powerful Recurring Reminders From the simple daily and weekly reminders to the complex every-3rd-Wednesday-of-the-month kind of reminders 6. Keep in Sync** Use iCloud or Dropbox to keep your reminders and timers in sync across your iPhone, iPad and Mac. 7. Works Offline, Completely Private There is no account to sign up for. We don't store, and we can't access your reminders and timers. And you don't need internet to receive reminders. 8. Accessible to Everyone Automatically adjusts text size according to your system setting, and offers full VoiceOver support. Due is also localized in 17 languages. * By default, auto snooze repeats 5 times, and can be configured to repeat up to 10 times. Due can auto snooze any overdue items indefinitely when you launch Due or act on any of its notifications. ** Sync on Mac requires Due for Mac (sold separately) WHAT'S THAT IN-APP PURCHASE ABOUT? When you purchase Due today, you will have access to every feature in the app today—no further purchase required. You will also get access to all new features released one year from your date of purchase. The optional Due Upgrade Pass subscription allows you to continue getting access to all new features released one year *after* your date of purchase. And here's the deal: Every feature that you have unlocked will remain available to you, forever—even if you stop subscribing. Even without a subscription, you'll always receive bug-fix and compatibility updates for free. These updates add support for the latest iPhones, iPads and Apple Watches. They also help ensure that Due continues to function well on the latest versions of iOS, iPadOS and watchOS. Due has a pretty good track record with that. To illustrate: If you've purchased Due back in 2010 for your iPhone 3G running iOS 4, that very same app in 2026 is now optimized for iPhone 17 Pro Max running iOS 26. It even works on devices that didn't exist back then, such as the iPad Pro and the Apple Watch. TERMS & PRIVACY POLICY Our terms of use and privacy policy is available here: https://www.dueapp.com/terms.html COMPATIBILITY Due requires an iPhone, iPod touch or iPad running iOS 16 or later. The Watch app is a companion to the iOS app. It requires watchOS 8 (or later) and the paired iPhone to work correctly.
Timer Machine
Manage your time effectively with three customizable timers. Set personalized alert sounds to suit your workflow for work, study, or personal projects. This app offers an intuitive interface for a more organized approach to your day.
- Three personalized timers
- Customizable alert sounds
- User-friendly interface
- Time management for work and study
- Intuitive design
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Discover the ease of time management with Timer Machine, an app offering three personalized timers in a user-friendly and intuitive interface. Customize each timer to fit your unique needs, complete with your preferred alert sounds. Ideal for efficiently tracking various activities, Timer Machine simplifies your daily routine, whether it's for work, study, or personal projects. Embrace a more organized approach to your time with this elegantly designed app. Download Timer Machine now and experience the simplicity of personalized timing!
Screenshots
Verdict
The clearest difference is price: Timer Machine at Free against Due's $7.99. Timer Machine also leads on in-app purchases (none vs 1). Due's advantage is rating (4.7 vs 3.8) and review sentiment (83% vs 50%). On ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Timer Machine is free to download; Due costs $7.99 up front. Due sells 1 in-app purchase, starting at $4.99 per year. Timer Machine asks for nothing beyond the download.
Due holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Due has 2.8K ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 83% of Due's written reviews are positive against 50% of Timer Machine's.
Due ships an update every 4 weeks, Timer Machine every 5 months. The most recent releases landed on September 25, 2026 and August 25, 2026 respectively.
| Parameter | Due | Timer Machine |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 4.7 (2.8K ratings) — better | 3.8 (20 ratings) |
| Positive reviews | 82.8% of reviews — better | 50.0% of reviews |
| Number of ratings | 2.8K — better | 20 |
| Update frequency | Every 4 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #13 — better | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 82 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Due Apps LLP | Montage App, Inc. |
Customer experience
Due
Timer Machine
Bugs and requests
Due
Reported bugs
2 issues- Reminders not triggering on Apple Watch
- Completed reminders not clearing from all devices
Requested features
5 requests- Location-based reminders
- Integration with calendar apps
- Ability to set reminders for specific time ranges
- Custom reminder sounds
- Backup and restore functionality
Timer Machine
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Due
- Annual Upgrade Pass (Mobile)$4.991 Year
Timer Machine
No in-app purchases








