Comparison

SkyRC vs Stardater

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

Head to head
About

SkyRC

Monitor and control your Multifunction Battery Charger in real-time. This app provides Bluetooth connectivity to display charging and discharging data for your Apple devices.

Highlights
  • Real-time charging/discharging data
  • Bluetooth communication
  • Monitor Apple devices (iPod, iPhone, iPad)
  • Suitable for pilots and racers
  • Portable computing integration
Features
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SkyCharger seamlessly integrates advancements in portable computing with the Multifunction Battery Charger; bringing real-time monitoring to your Apple® devices such as the iPod, iPhone and iPad. With the Bluetooth communication, the SkyCharger can display your charger’s charging/discharging data. Whether you are an enthusiastic pilot demanding comprehensive charging data or an everyday sport racer looking for that high performance, the SkyCharger puts the charger at your fingertips.

About

Stardater

Features
Read full description

What if time had a number that was uniquely yours? Stardate reimagines how you experience time by anchoring it to the most meaningful moment in your personal history: your birth. Enter your date of birth once, and the app calculates your personal stardate — a living number that reflects exactly where you are in your own journey through time. Your Personal Stardate Your stardate has three parts: the year of your life you're currently living, the day of that this year, and the percentage of today that has already passed. At 6:34pm on the 88th day of your 57th year, your stardate is 57088.77. It's a clock, a calendar, and a life odometer — all in one elegant number. More Than Just a Number Stardate also shows you how many days you've been alive, what percentage of your life this year represents, and what infinitesimally small slice of your entire life this single day accounts for. These aren't just statistics — they're perspective. The kind that makes you put down your phone and actually do something with your afternoon. Apple Watch Stardate includes a full Apple Watch app and complication so your personal time is always on your wrist. The complication displays the current percentage of your day — a quiet, constant reminder that time is moving. Stardate is for anyone who has ever felt that the conventional calendar is someone else's way of keeping score.

Screenshots

SkyRC4 screens
Stardater3 screens

Verdict

The call

The clearest difference is price: SkyRC at Free against Stardater's $1.99. SkyRC also leads on iOS requirement (13.0 vs 26.1). On update cadence, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

SkyRC is free to download; Stardater costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SkyRC ships an update monthly, Stardater every 3 weeks. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
SkyRC versus Stardater: the parameters behind the verdict, then further details
ParameterSkyRCStardater
PriceFree — better$1.99
Rating2.4 (10 ratings) — better—
Positive reviews30.8% of reviews—
Number of ratings10 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS13.0 — better26.1
Further details — not scored
Size53 MB3 MB
Age rating4+4+
DeveloperSkyRC Technology Co.,Ltd.Paul Schmaldinst

In-app purchases

None

SkyRC

No in-app purchases

None

Stardater

No in-app purchases

Questions

Is SkyRC free?
SkyRC is free to download, with no in-app purchases.
Is Stardater free?
Stardater costs $1.99, with no in-app purchases.
Do SkyRC or Stardater have ads?
Neither SkyRC nor Stardater shows ads.
Which is updated more often, SkyRC or Stardater?
SkyRC ships an update monthly, and Stardater every 3 weeks. Most recently, SkyRC was updated on November 6, 2026 and Stardater on November 9, 2026.

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