mod.Timer vs Rereminder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mod.Timer
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When cooking pasta for 7 minutes, you typically want to remove it 1 minute early to finish in the frying pan with sauce. You'd set a 7-minute timer and watch for the 6-minute mark. With this app, you can set a basic 7-minute timer and add an additional alarm 1 minute before completion for perfect timing. mod.Timer Features Set unlimited flexible intermediate alarms alongside your main completion alarm. Configure intermediate alarms in two ways that can be mixed: - Elapsed time alarms (from start) - Remaining time alarms (until completion) Add custom notification messages to intermediate alarms (optional feature). Name and save your timers - create as many as you need. Free Trial & Premium 14-day free trial included. Continue using with Premium upgrade via in-app purchase (currently ¥200 in Japan).
Rereminder
Receive timely alerts before your timers expire, ensuring you're always prepared. Customize pre-alerts with specific messages and durations. Integrates with Dynamic Island and Apple Watch for seamless tracking.
- Pre-alerts before timer ends
- Customizable alert timing and messages
- Dynamic Island & Live Activity integration
- Apple Watch support
- Timer templates
- Labels and colors for organization
- Overtime tracking
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Get warned before time runs out. 5 minutes before your presentation ends. 3 minutes before the meeting wraps up. 1 minute before your workout is over. Rereminder sends step-by-step alerts before your timer hits zero, so you're always prepared and never caught off guard. PRE-ALERTS — The Feature Other Timers Don't Have Most timers only alert you when time is up. Rereminder alerts you before it's up. - Set alerts at 1, 3, 5, 10, 15, or 30 minutes before end - Customize the timing to fit your needs - Add custom messages to each alert e.g., "Wrap up your slides", "Start cooldown" KEY FEATURES - Dynamic Island & Live Activity See your timer in real-time without unlocking your phone - Apple Watch Start, pause, and track timers from your wrist - Timer Templates Save your favorite setups and launch them instantly - Labels & Colors Organize timers by purpose — Presentation, Meeting, Exercise, Study - Sound & Vibration Choose the right alert style for any situation - Overtime Tracking Keep counting after the timer ends so you know how far over you went PERFECT FOR - Speakers who need to pace their presentations - Meeting hosts who respect everyone's time - Athletes managing rest intervals between sets - Students using Pomodoro with staged alerts - Coaches and mentors running timed sessions WHY "Rereminder"? re + reminder = remind you again We remind you before it's too late — again and again. No ads · No forced subscriptions · No internet required
Screenshots
Verdict
The clearest difference is update cadence: Rereminder at every 3 days against mod.Timer's every 3 weeks. mod.Timer's advantage is iOS requirement (18.5 vs 26.0). On price, ads, 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. mod.Timer sells 1 one-off in-app purchase and Rereminder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
mod.Timer ships an update every 3 weeks, Rereminder every 3 days. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.
| Parameter | mod.Timer | Rereminder |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (5 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, Apple Watch — better |
| Requires iOS | 18.5 — better | 26.0 |
| Further details — not scored | ||
| Size | 6 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | SATOSHI NAGASAKA | hyunho lee |
In-app purchases
mod.Timer
- mod.Timer Premium$0.99
Rereminder
- 두번알림 pro$9.99
Questions
Is mod.Timer free?
Is Rereminder free?
Do mod.Timer or Rereminder have ads?
Which is updated more often, mod.Timer or Rereminder?
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