Comparison

Rereminder vs TKRB.Tool

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

TKRB.Tool

Features
Read full description

TKRB.Tool brings practical scanning, camera, voice, PDF, translation, and file utilities together in one convenient app. SCAN AND CAPTURE • Dual Photo – Capture the front and rear camera views in one image. • Dual Video – Record using front and rear camera views together. • Scan Docs – Automatically detect document edges and create multi-page PDF files. • QR Scan – Scan QR codes and identify websites, contact cards, payment information, and plain text. • Photo to Text – Extract selectable text from photos using on-device text recognition. VOICE TOOLS • Funny Voice – Record audio and apply effects such as Cartoon, Monster, Robot, Helium, Male, Female, Cave, Fast Talk, Slow Motion, and Reverse. • Voice Editor – Trim recordings, mute selected sections, adjust playback speed, and boost volume. • Text to Voice – Listen to written text using available device voices. • Translate – Transcribe supported audio and translate text using downloaded language packs. PDF TOOLS • Merge multiple files into one PDF. • Split and organize PDF pages. • Convert images into PDF documents. • Compress PDF files. • Add electronic signatures. • Protect PDFs with a password. • Remove password protection from authorized PDF files. OTHER UTILITIES • ZIP Tools – Create and extract ZIP archives and explore their contents. • QR Clipboard – Save scanned QR links with descriptions, creation dates, and custom tags for quick access later. PRIVACY-FOCUSED Many core operations are performed directly on your device. Camera, microphone, photo, contact, and file access are requested only when required by the feature you choose. Temporary working files are removed when they are no longer needed. Some features may require downloaded language resources, a compatible device, or an internet connection. TKRB.Tool is provided by Takarabro.app.

Screenshots

Rereminder4 screens
TKRB.Tool4 screens

Verdict

The call

The clearest difference is in-app purchases: TKRB.Tool at none against Rereminder's 1. TKRB.Tool also leads on iOS requirement (18.6 vs 26.0). Rereminder's advantage is ads (none vs shown). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rereminder sells 1 one-off in-app purchase. TKRB.Tool asks for nothing beyond the download.

UpkeepUpdate frequency

Rereminder ships an update every 3 days, TKRB.Tool every 5 days. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Rereminder versus TKRB.Tool: the parameters behind the verdict, then further details
ParameterRereminderTKRB.Tool
PriceFreeFree
Rating4.4 (5 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 days — betterEvery 5 days
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS26.018.6 — better
Further details — not scored
Size12 MB71 MB
Age rating4+4+
Developerhyunho leeYEE KUN WONG

In-app purchases

1 purchases

Rereminder

One-time1
  • 두번알림 pro$9.99
None

TKRB.Tool

No in-app purchases

Questions

Is Rereminder free?
Rereminder is free to download, with in-app purchases available.
Is TKRB.Tool free?
TKRB.Tool is free to download, with no in-app purchases.
Do Rereminder or TKRB.Tool have ads?
TKRB.Tool shows ads; Rereminder does not.
Which is updated more often, Rereminder or TKRB.Tool?
Rereminder ships an update every 3 days, and TKRB.Tool every 5 days. Most recently, Rereminder was updated on October 5, 2026 and TKRB.Tool on October 3, 2026.

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