# Warranty Tracker vs NaNote

The clearest difference is in-app purchases: NaNote at none against Warranty Tracker's 2. NaNote also leads on update cadence (daily vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Warranty Tracker sells 2 in-app purchases, starting at $2.99 per 7 days. NaNote asks for nothing beyond the download.

Warranty Tracker ships an update every 2 weeks, NaNote daily. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Warranty Tracker | NaNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 16 MB | 40 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bahattin Duran](https://appshunter.io/developer/1677311418) | [Erik Bogdn](https://appshunter.io/developer/1658955859) |

## What reviewers say

### Warranty Tracker

[App page](https://appshunter.io/ios/app/warranty-tracker-shieldlog/id6767583217)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shield Log Premium — Weekly | $2.99 | per 7 days |
| Shield Log Premium — Monthly | $6.99 | per month |


### NaNote

[App page](https://appshunter.io/ios/app/nanote-lock-screen-notes/id6801267091)

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

**In-app purchases:** none


## Frequently asked questions

### Is Warranty Tracker free?

Warranty Tracker is free to download, with in-app purchases available.

### Is NaNote free?

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

### Do Warranty Tracker or NaNote have ads?

Neither Warranty Tracker nor NaNote shows ads.

### Which is updated more often, Warranty Tracker or NaNote?

Warranty Tracker ships an update every 2 weeks, and NaNote daily. Most recently, Warranty Tracker was updated on October 17, 2026 and NaNote on October 7, 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.*