Comparison

4321 Timer vs OverRun Timer

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

Head to head
About

4321 Timer

Features
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Display a countdown timer during presentation. Features includes: - single console could control multiple display devices. - display different colours based on remaining time. - setup presentation and Q&A timer. - sync with Event Presenter app.

About

OverRun Timer

This app provides precise timing for fixed-duration tasks. It tracks remaining time, elapsed time, and specifically how much time has gone over the target. Features include two distinct timing modes, customizable cues, session history, and export options.

Highlights
  • Two timing modes (Countdown, End Time)
  • Detailed overrun tracking
  • Customizable cue system
  • Session history and notes
  • Export sessions as text or CSV
  • Lap markers and auto-save
Read full description

**OverRun Timer** is a precision timing app for anyone who must deliver on a fixed duration. Set a target, start your session, and track not only remaining time—but also exact **overrun**, the amount of time past your target. Use it in **Countdown** mode (set a duration) or **End Time** mode (set a specific meeting or recording end time). OverRun keeps running after zero so you always know, clearly and immediately, how far over time you are. OverRun is built to support real timing needs in everyday presentations and production workflows: - Keep talks and speeches within a target length - Run and monitor recording production segments that must fit a specific window - Stay on schedule during meetings, presentations, classes, debates, and similar timed sessions - Review timing patterns over time using saved session history ## Key Features - **Two timing modes** - **Countdown**: set a duration and run backward to zero - **End Time**: set a specific stop time and count down to that moment - **Overrun tracking that matters** - Separate displays for countdown, overrun, and total elapsed - Continue tracking after zero so every second over target is visible - **Cue system for better timing control** - Countdown cues with selectable cue packs, including **Fibonacci** - Overrun cues by every 15s, every 30s, every minute, or Fibonacci - Optional haptic alerts and sounds - **Flexible session support** - Add lap markers during a session - Save sessions manually or with auto-save rules - Set session thresholds and completion requirements for auto-save - **Notes and history** - Optional session notes and per-lap notes - Default note templates - Session history list with detail, edit, and delete options - Export sessions as text or CSV - **Meeting and production friendly** - Clear Start/Pause/Reset controls - Persisted settings and state across launches - Local notifications when countdown reaches zero ## Extra - Optional one-time support purchase to remove support prompts (no subscription) Great for timed speaking, live presentations, talks, classes, debate segments, and production workflows where **“how far over target”** is just as important as hitting the mark.

Screenshots

4321 Timer3 screens
OverRun Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: 4321 Timer at none against OverRun Timer's 1. 4321 Timer also leads on update cadence (every 3 weeks vs every 6 weeks) and device support (4 vs 2). On price and ads 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. OverRun Timer sells 1 one-off in-app purchase. 4321 Timer asks for nothing beyond the download.

UpkeepUpdate frequency

4321 Timer ships an update every 3 weeks, OverRun Timer every 6 weeks. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 5 level
4321 Timer versus OverRun Timer: the parameters behind the verdict, then further details
Parameter4321 TimerOverRun Timer
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size35 MB4 MB
Age rating4+4+
DeveloperQuestwork Consulting LimitedStephen Zinn

In-app purchases

None

4321 Timer

No in-app purchases

1 purchases

OverRun Timer

One-time1
  • Supporter Unlock$3.99

Questions

Is 4321 Timer free?
4321 Timer is free to download, with no in-app purchases.
Is OverRun Timer free?
OverRun Timer is free to download, with in-app purchases available.
Do 4321 Timer or OverRun Timer have ads?
Neither 4321 Timer nor OverRun Timer shows ads.
Which is updated more often, 4321 Timer or OverRun Timer?
4321 Timer ships an update every 3 weeks, and OverRun Timer every 6 weeks. Most recently, 4321 Timer was updated on September 29, 2026 and OverRun Timer on October 1, 2026.

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