Chronographer vs Draw Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chronographer
This app helps you meticulously track the accuracy of your mechanical watches. It records time differences, calculates detailed performance metrics, and visualizes trends with charts and histograms. You can also manage your watch collection, log daily wear, and analyze positional variations.
- Track mechanical watch accuracy
- Calculate detailed performance metrics
- Visualize accuracy with charts and histograms
- Manage watch collection with notes and photos
- Log daily watch wear
- Analyze positional variation
- Export watch data
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Chronographer is for people who enjoy mechanical watches. It does two things: 1. Tracks your watches’ long-term accuracy 2. Records wrist time Chronographer can work with your whole watch collection. Give each watch a name and, optionally, a longer description. Select a picture from your Photos library and add additional notes, such as the watch’s specifications, purchase details, and service history. All information is stored in iCloud and automatically synchronized between your devices. To track a watch’s accuracy, periodically collect data points comparing its indicated time to the current correct time. Chronographer tracks offsets (the difference from the correct time) and daily rate (how many seconds it gains or loses per day). It uses this information to create graphs and histograms that help you visualize your watch’s performance over time. Chronographer also calculates the following metrics: • Average Offset • Max. Positive Offset • Max. Negative Offset • Last Offset • Net Gain/Loss • Best-Fit Rate • Average Rate • Fastest Rate • Slowest Rate • Last Rate • Rate Variance • Best-Fit Rate Drift You can log the watch (or watches) you wear each day. Chronographer’s wrist time tracking feature lets you see which watches you wear the most and how long it’s been since you’ve worn each one. You can use Chronographer to identify positional variation. When you record a data point, include the position (dial up, crown up, etc.) that the watch was stored in. Then, you can restrict the charts and metrics to specific positions and compare the results. Chronographer includes a large digital clock to help when you set your watches. For more information, including a detailed user’s guide, see https://www.rmfrance.net/chronographer
Draw Timer
This utility app offers a unique timer experience controlled entirely by hand-drawn gestures. Input numbers by drawing them, then start the timer with a tap. It's designed for intuitive operation without small buttons and supports watch complications.
- Hand-drawn number input
- Gesture-based operation
- Tap to play timer
- Watch complication support
- Reset past timers
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DrawTimer is a simple timer app that allows hand-drawn input. Operate entirely with gestures; no need for tiny buttons. Compatible with Watch complications. 1. Draw a single number. 2. Tap the play button or double-tap the screen. Also, you can reset past timers from the button on the bottom left.
Screenshots
Verdict
The clearest difference is rating: Chronographer at 3.0 against Draw Timer's 2.0. Chronographer also leads on ratings volume (4 vs 1). Draw Timer's advantage is iOS requirement (16.0 vs 18.6). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Chronographer holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 9, 2026 and June 4, 2026 respectively.
| Parameter | Chronographer | Draw Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 18.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert France | Kyoya Yamaguchi |
Customer experience
Chronographer
Draw Timer
In-app purchases
Chronographer
No in-app purchases
Draw Timer
No in-app purchases









