# Tick Sync vs NTP Candle Timer

The clearest difference is ads: Tick Sync at none against NTP Candle Timer's shown. NTP Candle Timer's advantage is update cadence (every 2 days vs weekly) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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.

Tick Sync ships an update weekly, NTP Candle Timer every 2 days. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Tick Sync | NTP Candle Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Size | 5 MB | 43 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [JIFENG LUO](https://appshunter.io/developer/6795579307) | [Dong Hyeon Ji](https://appshunter.io/developer/6799770577) |

## What reviewers say

### Tick Sync

[App page](https://appshunter.io/ios/app/tick-sync-watch-time-sync/id6795579305)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tick Sync Advanced | $1.99 | per year |


### NTP Candle Timer

[App page](https://appshunter.io/ios/app/ntp-candle-timer/id6799770575)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly | $0.99 | per month |
| Premium - Yearly | $7.99 | per year |


## Frequently asked questions

### Is Tick Sync free?

Tick Sync is free to download, with in-app purchases available.

### Is NTP Candle Timer free?

NTP Candle Timer is free to download, with in-app purchases available.

### Do Tick Sync or NTP Candle Timer have ads?

NTP Candle Timer shows ads; Tick Sync does not.

### Which is updated more often, Tick Sync or NTP Candle Timer?

Tick Sync ships an update weekly, and NTP Candle Timer every 2 days. Most recently, Tick Sync was updated on September 23, 2026 and NTP Candle Timer on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*