Comparison

GriDot vs Millisecond stopwatch & timer

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

Head to head
About

GriDot

Features
Read full description

App features: • paper style > choose from grid, horizontal line, vertical line, dotted or none. • customisable paper size. • customisable paper colour. • customisable paper padding. • customisable cell size. • customisable border colour. • customisable border colour. • light theme / dark theme. • left mode / right mode. • re-create the file using history. • ready made template Supported languages (language is based on the your IPad's language setting): • Chinese • English  • Japanese  • Korean For terms of use, please refer to Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Millisecond stopwatch & timer

This utility app offers both a stopwatch and a timer with millisecond precision. It includes smart presets, lap tracking, and customizable alerts. Ideal for precise timing in sports, studies, or experiments.

Highlights
  • Stopwatch and timer functionality
  • Millisecond visualization
  • Smart timer presets
  • Lap/split tracking
  • Dark mode
  • Vibration/sound alerts
Features
Read full description

[Key Features] - Dual features: Stopwatch + Timer - Millisecond visualization (00:00.00 format) - Smart timer presets (1min/5min/10min quick-set) - Lap/split tracking with comparative analysis - Dark mode & screen-always-on option - Vibration/sound alerts [Usecase] - Sports training & lap timing - Scientific experiments & lab use - Cooking/baking precision - Productivity time blocking

Screenshots

Millisecond stopwatch & timer4 screens

Verdict

The call

The clearest difference is price: Millisecond stopwatch & timer at Free against GriDot's $2.99. Millisecond stopwatch & timer also leads on in-app purchases (none vs 2) and device support (3 vs 1). GriDot's advantage is ads (none vs shown) and update cadence (monthly vs every 4 months).

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

Millisecond stopwatch & timer is free to download; GriDot costs $2.99 up front. GriDot sells 2 in-app purchases, starting at $0.99 per month. Millisecond stopwatch & timer asks for nothing beyond the download.

UpkeepUpdate frequency

GriDot ships an update monthly, Millisecond stopwatch & timer every 4 months. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

Scorecard6 real differences · 4 level
GriDot versus Millisecond stopwatch & timer: the parameters behind the verdict, then further details
ParameterGriDotMillisecond stopwatch & timer
Price$2.99Free — better
Rating—4.7 (3 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—3 — better
Update frequencyMonthly — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size13 MB38 MB
Age rating4+4+
DeveloperMing Rong NgSeulki Eom

In-app purchases

2 purchases

GriDot

Subscriptions2
  • Monthly Subscription$0.991 Month
  • Yearly$4.491 Year
None

Millisecond stopwatch & timer

No in-app purchases

Questions

Is GriDot free?
GriDot costs $2.99, and also offers in-app purchases.
Is Millisecond stopwatch & timer free?
Millisecond stopwatch & timer is free to download, with no in-app purchases.
Do GriDot or Millisecond stopwatch & timer have ads?
Millisecond stopwatch & timer shows ads; GriDot does not.
Which is updated more often, GriDot or Millisecond stopwatch & timer?
GriDot ships an update monthly, and Millisecond stopwatch & timer every 4 months. Most recently, GriDot was updated on October 27, 2026 and Millisecond stopwatch & timer on October 21, 2026.

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