Challenges Alarm Clock vs mod.Reminder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Challenges Alarm Clock
This alarm clock uses challenging games to ensure you wake up on time. It eliminates snooze and offers bedtime reminders with a clean interface. Turn your mornings into a game and never oversleep again.
- Unstoppable alarm with challenge games
- No snooze or stop button
- Bedtime reminder notifications
- Clean and modern interface
- Math, Maze, Shake, Remember Number, Lucky 777 games
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Challenge Alarm Clock — Never Oversleep Again! Wake up guaranteed! Challenge Alarm Clock is the fun yet ruthless alarm that makes sure you jump out of bed and start your day right. No more snooze, no more late mornings! Why You’ll Love It - Unstoppable Alarm: it won’t stop until you beat a challenge game — MATH, MAZE, SHAKE, REMEMBER NUMBER or LUCKY 777. - No Snooze, No Excuses: the first alarm clock with no “Stop” or “Snooze” button. - Sweet Bedtime Reminder: gentle notifications help you relax and fall asleep. - Beautiful Design: clean, modern interface that makes waking up a little nicer. Wake up on time, every time — and turn mornings into a game! Subscription details: - This app may offer monthly or yearly subscriptions - Payment will be charged to your Apple ID Account at confirmation of purchase - Subscription automatically reviews unless auto-renew is turned off at least 24-hours before the end of the current period - Subscription may be managed by the user and auto-renewal may be turned off by going to the user's Account Setting after purchase - Your account will be charged for renewal within 24-hours prior to the end of the current period - You can cancel your subscription at any time, but please note that you will not get a refund for any remaining period of a subscription - This app requires monthly or yearly subscriptions then you are able to access all features Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/16Tb_p0xYf_44oedCI8vBZhoVIIGi5e1uCKXM-1YKTy8/edit?usp=sharing Help and Support: https://docs.google.com/document/d/1bn1d1aDT7Ci7kvAYyVUzSwWwGkcht_owOzh37f_KE28/edit?usp=sharing
mod.Reminder
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mod.Reminder is a simple and user-friendly app designed to streamline your daily task management. Register your goals as tasks and create unlimited reminder alarms with personalized messages to help you complete each one. Key Features: - Create, edit, and delete tasks - Long-press tasks in the list to reorder them - Set unlimited alarm notifications with custom messages for each task - Ability to assign iOS default notification sounds or custom notification sounds to individual alarms - Organize tasks using tags - Export and import data • Compatible with both iPhone and iPad Highlights: - 30-day free trial period - All data stored locally on your device - Privacy-focused design With simple operations, you can reliably manage your important tasks.
Screenshots
Verdict
The clearest difference is ads: mod.Reminder at none against Challenges Alarm Clock's shown. mod.Reminder also leads on update cadence (every 10 days vs monthly) and iOS requirement (18.5 vs 26.0). On price, in-app purchases and device support 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
Both are free to download. Challenges Alarm Clock sells 3 in-app purchases, starting at $2.99 per month and mod.Reminder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Challenges Alarm Clock ships an update monthly, mod.Reminder every 10 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.
| Parameter | Challenges Alarm Clock | mod.Reminder |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (2.3K ratings) — better | — |
| Positive reviews | 26.5% of reviews | — |
| Number of ratings | 2.3K — better | — |
| Update frequency | Monthly | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 26.0 | 18.5 — better |
| Further details — not scored | ||
| Size | 44 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | duytu tran | SATOSHI NAGASAKA |
Bugs and requests
Challenges Alarm Clock
Reported bugs
3 issues- Alarm doesn't go off at scheduled time
- App crashes when trying to set alarm
- Notifications and messages are glitchy or inappropriate
Requested features
3 requests- More customizable alarm sounds and challenges
- Option to choose specific challenge type
- Ability to set own custom challenges
mod.Reminder
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Challenges Alarm Clock
- Premium 1 month$2.991 Month
- Premium 1 year$9.991 Year
- Lifetime Premium$19.99
mod.Reminder
- mod.Reminder - Full Version$2.99
Questions
Is Challenges Alarm Clock free?
Is mod.Reminder free?
Do Challenges Alarm Clock or mod.Reminder have ads?
Which is updated more often, Challenges Alarm Clock or mod.Reminder?
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