MonthDay vs Chronomizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MonthDay
Display the current date on your watch face with customizable complications. View month, day, year, and day of the week based on complication size and regional settings.
- Numeric date display
- Month number
- Day of the month
- Year display
- Day of the week name
- Regional date order
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View the current date on your watch face. Depending on complication size, see the month number, day of the month, year, and name of the day within the week. The order of the date components reflects your region preferences.
Chronomizer
Design unique watch faces for your Apple Watch by creating custom time and date complications. Personalize your display with various graphic types, text formats, colors, fonts, and even background images. Unlock premium features for an ad-free experience and unlimited design options.
- Custom time and date complications
- Supports graphic complication types
- Preconfigured templates
- Customizable text, colors, fonts, and backgrounds
- Multiple time zone support
- Ad-free premium experience
- Unlimited saved designs
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Configure your own watch face! Create custom time and date complications for your Apple Watch watch faces. — Standard Features — • Supports the newest and most beautiful Graphic complication types (Corner, Circular, Bezel, Extra Large) • Preconfigured templates ready to use right away • Available customization include: - Date, Time, Custom Date + Time Format, or Text content - Gauge and text designs available - Custom colors for text and background - Choose a background image - Choose custom fonts and styles - Choose a different time zone - Use a different locale - Set an offset by minutes - ...and more! • More supported complication types coming! — Premium Access Features — • Ad free experience • Unlimited saved designs • Multiple of the same complication type at the same time • Import/export individual designs Tags: watchface, watchfaces, customization, WatchTheTime, complications
Screenshots
Verdict
The clearest difference is rating: MonthDay at 5.0 against Chronomizer's 3.7. MonthDay also leads on in-app purchases (none vs 3) and ads (none vs shown). Chronomizer's advantage is update cadence (every 4 weeks vs every 6 months) and ratings volume (33 vs 1). On price, review sentiment 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. Chronomizer sells 3 one-off in-app purchases. MonthDay asks for nothing beyond the download.
MonthDay holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Chronomizer has 33 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.
MonthDay ships an update every 6 months, Chronomizer every 4 weeks. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.
| Parameter | MonthDay | Chronomizer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.7 (33 ratings) |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| Number of ratings | 1 | 33 — better |
| Update frequency | Every 6 months | Every 4 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Lateef Sanford | Adam Dama |
Customer experience
MonthDay
Chronomizer
In-app purchases
MonthDay
No in-app purchases
Chronomizer
- Tip Jar - $1$0.99
- Premium Access$1.99
- Tip Jar - $10$9.99
