# Sharper Tracker vs ZNotePad

The clearest difference is update cadence: Sharper Tracker at every 3 weeks against ZNotePad's every 2 months. Sharper Tracker also leads on iOS requirement (11.0 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sharper Tracker ships an update every 3 weeks, ZNotePad every 2 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Sharper Tracker | ZNotePad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (23 ratings)](https://appshunter.io/ios/app/sharper-tracker/id1465363497/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 9 MB | 50 MB |
| Requires iOS | **11.0** | 17.5 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [MerchSource, LLC](https://appshunter.io/developer/1246580470) | [Zynergy Apps](https://appshunter.io/developer/1565381898) |

## What reviewers say

### Sharper Tracker

[App page](https://appshunter.io/ios/app/sharper-tracker/id1465363497)

Easily locate lost items like keys and pet collars using your phone's Bluetooth. This app helps you find your connected tracker with sound alerts and a last known location map. It also offers a reverse search to find your phone and a bonus wireless camera button for selfies.

**Highlights:** Bluetooth item tracking, Audible alerts for finding items, Last known location mapping, Reverse phone finder, Wireless selfie camera button, Compact tracker fob design

**Features:** macOS Compatibility

**In-app purchases:** none


### ZNotePad

[App page](https://appshunter.io/ios/app/znotepad/id1598579908)

**In-app purchases:** none


## Frequently asked questions

### Is Sharper Tracker free?

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

### Is ZNotePad free?

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

### Do Sharper Tracker or ZNotePad have ads?

Neither Sharper Tracker nor ZNotePad shows ads.

### Which is updated more often, Sharper Tracker or ZNotePad?

Sharper Tracker ships an update every 3 weeks, and ZNotePad every 2 months. Most recently, Sharper Tracker was updated on September 26, 2026 and ZNotePad on October 3, 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.*