Tick Sync vs NTP Candle Timer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Tick Sync
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When standard time radio signals do not reach your area, or walls and interference prevent your watch from receiving themβTick 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 deviceβs 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 β’ Very-short-range JJY 40/60, WWVB, MSF, DCF77, and BPC radio-controlled watch assistance β’ Manual and background automatic Bluetooth time sync for explicitly compatible watches β’ System Time, Single NTP, and Multi-NTP sources β’ NTP server management, optional location preselection, outlier rejection, and uncertainty estimates β’ Watch battery level display β’ 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 40β77.5 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
NTP Candle Timer
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A clear candle countdown beside your charts. NTP Candle Timer is a timing utility for stock, futures, forex and crypto traders. Watch the time remaining in a repeating interval without covering your trading platform. NETWORK-TIME SYNC The app periodically compares device time with network time and applies the measured offset to its display. The final 15 seconds show hundredths of a second. Actual accuracy can vary with the network, device and your trading platform's time source. The app does not change your device clock. YOUR INTERVAL, YOUR DISPLAY Choose 1, 3, 5, 15, 30 or 60 minutes. Use landscape or portrait orientation, select a font and color, and optionally show the battery indicator. AN OPTIONAL REFERENCE CLOCK Display Local, New York or UTC time below the countdown. New York follows daylight saving time automatically. This option is off by default and does not change the countdown or the timezone of your market alerts. VISUAL AND SOUND ALERTS Choose warning colors, final-seconds sounds and a session-end sound. Set market open and close reminders in your device's local time. Keep the app open during your session; it is not a background alarm service. The core timer and reference clock are free with banner advertising. An optional auto-renewable subscription removes banner ads and unlocks Pulse and Afterglow visual effects. The app interface supports English, Korean, Japanese, Spanish, Portuguese, German and French, following your device language preferences. Other languages fall back to English. NTP Candle Timer does not provide prices, trading signals, brokerage services or financial advice. Verify critical timing with your trading platform. Payment is charged to your Apple Account at purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple Account settings. Privacy Policy: https://jddev-apps.web.app/ntp-candle-timer/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://jddev-apps.web.app/ntp-candle-timer/support
Screenshots
Verdict
The clearest difference is ads: Tick Sync at none against NTP Candle Timer's shown. NTP Candle Timer's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Tick Sync sells 1 in-app purchase, starting at $1.99 per year and NTP Candle Timer sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.
| Parameter | Tick Sync | NTP Candle Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Weekly |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 β better |
| Further details β not scored | ||
| Size | 5 MB | 44 MB |
| Age rating | 12+ | 4+ |
| Developer | JIFENG LUO | Dong Hyeon Ji |
In-app purchases
Tick Sync
- Tick Sync Advanced$1.991 Year
NTP Candle Timer
- Premium - Monthly$0.991 Month
- Premium - Yearly$7.991 Year
Questions
Is Tick Sync free?
Is NTP Candle Timer free?
Do Tick Sync or NTP Candle Timer have ads?
Which is updated more often, Tick Sync or NTP Candle Timer?
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