Comparison

Tick vs Tick Sync

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

Head to head
About

Tick

Features
Read full description

Tick — knowing exactly when "now" is, down to the millisecond. Your phone's clock can drift by several seconds. When a sale, a drop, or a livestream opens, "you thought it was time but the platform hadn't opened yet" costs you. Tick calibrates your time, then gives you a clear millisecond countdown. CALIBRATE FIRST, THEN COUNT DOWN · NTP standard time: align to atomic-grade time in one tap, and see how many milliseconds your phone is off · Website sync: read the time returned by a website you choose, to align to "that platform's clock" · Once calibrated, every countdown uses the corrected reference time A MILLISECOND COUNTDOWN YOU CAN READ · Set a target moment; a big countdown ticks to 0.001s in the final minute · Live on the Dynamic Island / Lock Screen — no need to stare at the app · Strong haptics + a notification right before zero · Floating millisecond window (advanced): stays on top even after you switch apps TIME ONLY — NEVER PURCHASING · Tick only provides accurate time and countdown reminders · It does not participate in, act on behalf of, or automate any purchase or checkout · No account, no ads, no social TICK PRO (one-time purchase, yours forever) · Unlimited countdowns: save as many target moments as you like · All color themes: light up the Island and Lock Screen · Support an indie developer: no subscription, no ads Catching the moment starts with getting the time right.

About

Tick Sync

Features
Read full description

When standard time radio signals do not reach your area, or walls and interference prevent your watch from receiving them—Tick Sync provides another path to the correct time. Start with radio-controlled watch assistance. Place the watch near the built-in speaker of your iPhone or iPad and begin manual reception. Tick Sync generates time codes for JJY 40/60, WWVB, MSF, DCF77, and BPC, helping the watch attempt synchronization over a very short distance. For explicitly compatible Bluetooth watches, pair and connect the watch, wait until it is ready to sync, and then send the current local time manually. With Advanced Features, Tick Sync can maintain an eligible Bluetooth connection in the background. When the watch reconnects and becomes ready, Tick Sync normally obtains a fresh NTP correction and sends the time automatically, reducing the need to open the app for every sync. Background timing is determined by iOS or iPadOS and watch connection events rather than an exact schedule. Your time source is not limited to the device’s system clock. Free Single NTP mode queries a server you choose. Multi-NTP mode compares at least three independent sources, finds a majority-agreed time range, rejects inconsistent responses, and displays estimated uncertainty. HIGHLIGHTS • Very-short-range JJY 40/60, WWVB, MSF, DCF77, and BPC radio-controlled watch assistance • Manual and background automatic Bluetooth time sync for explicitly compatible watches • System Time, Single NTP, and Multi-NTP sources • NTP server management, optional location preselection, outlier rejection, and uncertainty estimates • Watch battery level display • No account required Radio assistance, manual Bluetooth time sync, System Time, and Single NTP are free. Background automatic Bluetooth sync and Multi-NTP features require an auto-renewing annual Advanced Features subscription. Tick Sync is an independent utility and is not affiliated with any watch manufacturer. Bluetooth compatibility depends on the watch model and firmware, while background operation depends on iOS or iPadOS and watch connection events. A successful Bluetooth write does not guarantee that the watch applied or displayed the new time. An iPhone or iPad does not transmit a normal 40–77.5 kHz longwave broadcast. Radio-assisted results vary with the device, watch hardware, volume, placement, and interference. Always verify the final time independently before relying on it. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Supplemental Terms of Use: https://ticksync.dishangti.com/legal/en/terms.html Privacy Policy: https://ticksync.dishangti.com/legal/en/privacy.html

Screenshots

Tick4 screens
Tick Sync4 screens

Verdict

The call

Tick and Tick Sync are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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

Both are free to download. Tick sells 1 one-off in-app purchase and Tick Sync sells 1 in-app purchase, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Tick versus Tick Sync: the parameters behind the verdict, then further details
ParameterTickTick Sync
PriceFreeFree
Update frequency—Weekly
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size2 MB5 MB
Age rating4+12+
Developer相超 邱JIFENG LUO

In-app purchases

1 purchases

Tick

One-time1
  • Tick Pro$2.99
1 purchases

Tick Sync

Subscriptions1
  • Tick Sync Advanced$1.991 Year

Questions

Is Tick free?
Tick is free to download, with in-app purchases available.
Is Tick Sync free?
Tick Sync is free to download, with in-app purchases available.
Do Tick or Tick Sync have ads?
Neither Tick nor Tick Sync shows ads.

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