# Shark Tooth Tracker vs Day Counter Widget

The clearest difference is in-app purchases: Shark Tooth Tracker at none against Day Counter Widget's 2. Shark Tooth Tracker also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Day Counter Widget sells 2 in-app purchases, starting at $2.99 per 7 days. Shark Tooth Tracker asks for nothing beyond the download.

Shark Tooth Tracker ships an update every 3 weeks, Day Counter Widget fortnightly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Shark Tooth Tracker | Day Counter Widget |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/shark-tooth-tracker/id6476787130/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 45 MB | 27 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Scott Lewis](https://appshunter.io/developer/1587505519) | [LE CHINH](https://appshunter.io/developer/1501116308) |

## What reviewers say

### Shark Tooth Tracker

[App page](https://appshunter.io/ios/app/shark-tooth-tracker/id6476787130)

Document your shark tooth discoveries with this app. Capture photos, log locations, and add descriptive notes for each find. Organize your collection and relive your beachcombing adventures.

**Highlights:** Photo catalog of finds, Location logging, Date and time stamps, Descriptive notes, Cloud storage option

**Features:** macOS Compatibility

**In-app purchases:** none


### Day Counter Widget

[App page](https://appshunter.io/ios/app/day-counter-widget-zeroly/id6759711261)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Countdown & Days Since Widget | $2.99 | per 7 days |
| Countdown & Days Since Widget | $8.99 | one-time |


## Frequently asked questions

### Is Shark Tooth Tracker free?

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

### Is Day Counter Widget free?

Day Counter Widget is free to download, with in-app purchases available.

### Do Shark Tooth Tracker or Day Counter Widget have ads?

Neither Shark Tooth Tracker nor Day Counter Widget shows ads.

### Which is updated more often, Shark Tooth Tracker or Day Counter Widget?

Shark Tooth Tracker ships an update every 3 weeks, and Day Counter Widget fortnightly. Most recently, Shark Tooth Tracker was updated on October 16, 2026 and Day Counter Widget on October 25, 2026.

---

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