Comparison

Color Date Gen vs BatteryMonitorComplication

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

Head to head
About

Color Date Gen

Features
Read full description

Main Features 1. Highly visible date complication 2. Digital watch display when tapped (not formal watch function) 3. Digital watch can be adjusted for Font design and size 4. Ability to set colors of digital clock on iPhone version 5. Compatible with Japanese era name *1 Complications placed on colored dials are in monotone *2 Font size L may not display the entire watch

About

BatteryMonitorComplication

This app estimates your Apple Watch's remaining battery life, offering a more detailed forecast than just a percentage. It learns from your usage patterns and displays the estimated time directly on your watch face complication.

Highlights
  • Smart battery life calculation
  • Watch face complication display
  • Automatic 5% battery measurements
  • Adjusts for workouts and high drain
  • Long-term usage statistics
  • Measurement history
Features
Read full description

BatteryMonitor – Battery life for your Apple Watch BatteryMonitor estimates how long your Apple Watch will last — in the app and as a watch face complication. KEY FEATURES • Smart calculation – learns from your charge and discharge cycles • Automatic measurements – every 5% battery change • Day, night, and workout drain – different discharge rates • Complication – remaining time on your watch face • Date & Weekday – shows date until threshold is reached, then remaining time. • Statistics – long-term cycles and usage overview • Measurement history – all values including discharge rates WORKOUTS & HIGH DRAIN • Adjusts the display during workouts or high activity • Workout badge on the circular complication • Optional push prompt to improve statistics HIGHLIGHTS • Accounts for recent charging • For Apple Watch Series 6–12, SE, and Ultra • Shows estimated time until battery is empty • Multiple complication sizes WHY BATTERYMONITOR? After just a few days, you get a much more useful forecast than a percentage alone — especially with the complication enabled. IMPORTANT Accuracy improves with regular use. Measurements happen in 5% steps; exact battery readings are limited by the system, so updates may feel slightly delayed. Questions or feedback? Use App Support.

Screenshots

Color Date Gen2 screens
BatteryMonitorComplication3 screens

Verdict

The call

Color Date Gen and BatteryMonitorComplication are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Color Date Gen costs $0.99 and BatteryMonitorComplication $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Color Date Gen ships an update every 2 weeks, BatteryMonitorComplication weekly. Both last shipped on November 8, 2026.

ScorecardNo meaningful differences
Color Date Gen versus BatteryMonitorComplication: the parameters behind the verdict, then further details
ParameterColor Date GenBatteryMonitorComplication
Price$0.99$0.99
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS16.0 — better17.6
Further details — not scored
Size1 MB9 MB
Age rating4+4+
DeveloperNAOTO UENOMichael Burch

In-app purchases

None

Color Date Gen

No in-app purchases

None

BatteryMonitorComplication

No in-app purchases

Questions

Is Color Date Gen free?
Color Date Gen costs $0.99, with no in-app purchases.
Is BatteryMonitorComplication free?
BatteryMonitorComplication costs $0.99, with no in-app purchases.
Do Color Date Gen or BatteryMonitorComplication have ads?
Neither Color Date Gen nor BatteryMonitorComplication shows ads.
Which is updated more often, Color Date Gen or BatteryMonitorComplication?
Color Date Gen ships an update every 2 weeks, and BatteryMonitorComplication weekly. Most recently, Color Date Gen was updated on November 8, 2026 and BatteryMonitorComplication on November 8, 2026.

Other comparisons