# Zinc Counter and Tracker vs Daylight Tracker

The clearest difference is price: Daylight Tracker at Free against Zinc Counter and Tracker's $2.99. Zinc Counter and Tracker's advantage is update cadence (every 5 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Daylight Tracker is free to download; Zinc Counter and Tracker costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Zinc Counter and Tracker ships an update every 5 weeks, Daylight Tracker every 3 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Zinc Counter and Tracker | Daylight Tracker |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 12 MB | 1 MB |
| Requires iOS | 18.6 | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [First Line Medical Communications Ltd](https://appshunter.io/developer/369607930) | [Gijsbert van den Brink](https://appshunter.io/developer/1851055205) |

## What reviewers say

### Zinc Counter and Tracker

[App page](https://appshunter.io/ios/app/zinc-counter-and-tracker/id6550924680)

**In-app purchases:** none


### Daylight Tracker

[App page](https://appshunter.io/ios/app/daylight-tracker/id6754945391)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zinc Counter and Tracker free?

Zinc Counter and Tracker costs $2.99, with no in-app purchases.

### Is Daylight Tracker free?

Daylight Tracker is free to download, with no in-app purchases.

### Do Zinc Counter and Tracker or Daylight Tracker have ads?

Neither Zinc Counter and Tracker nor Daylight Tracker shows ads.

### Which is updated more often, Zinc Counter and Tracker or Daylight Tracker?

Zinc Counter and Tracker ships an update every 5 weeks, and Daylight Tracker every 3 months. Most recently, Zinc Counter and Tracker was updated on October 27, 2026 and Daylight Tracker on October 25, 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.*