# Whistle Time Tracker vs ScanMe

The clearest difference is in-app purchases: Whistle Time Tracker at none against ScanMe's 4. Whistle Time Tracker also leads on iOS requirement (13.0 vs 15.1). ScanMe's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. ScanMe sells 4 in-app purchases, starting at $4.99 per 7 days. Whistle Time Tracker asks for nothing beyond the download.

Whistle Time Tracker ships an update every 2 months, ScanMe every 2 weeks. The most recent releases landed on May 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Whistle Time Tracker | ScanMe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 14 MB | 28 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaxson Mansouri](https://appshunter.io/developer/1685081431) | [ELGO LEARNING LIMITED](https://appshunter.io/developer/1806041101) |

## What reviewers say

### Whistle Time Tracker

[App page](https://appshunter.io/ios/app/whistle-time-tracker/id6448610046)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScanMe

[App page](https://appshunter.io/ios/app/scanme-pdf-document-scanner/id6755956743)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Document Scanner | $4.99 | per 7 days |
| Document Scanner | $12.99 | per month |
| Document Scanner | $39.99 | per year |
| ScanMe life time plan | $39.99 | one-time |


## Frequently asked questions

### Is Whistle Time Tracker free?

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

### Is ScanMe free?

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

### Do Whistle Time Tracker or ScanMe have ads?

Neither Whistle Time Tracker nor ScanMe shows ads.

### Which is updated more often, Whistle Time Tracker or ScanMe?

Whistle Time Tracker ships an update every 2 months, and ScanMe every 2 weeks. Most recently, Whistle Time Tracker was updated on May 17, 2026 and ScanMe 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.*