# SinceWhen vs Docu Scanner PDF

The clearest difference is rating: Docu Scanner PDF at 5.0 against SinceWhen's 4.4. Docu Scanner PDF also leads on in-app purchases (none vs 3). SinceWhen's advantage is ads (none vs shown) and ratings volume (14 vs 1). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. SinceWhen sells 3 in-app purchases, starting at $4.99 per month. Docu Scanner PDF asks for nothing beyond the download.

Docu Scanner PDF holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SinceWhen has 14 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SinceWhen | Docu Scanner PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/sincewhen-days-since-counter/id6759450144/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/docu-scanner-pdf/id6801914333/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | **Ad-supported** |
| Size | 12 MB | 12 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Basharath Shaik](https://appshunter.io/developer/1878663261) | [Crimson & Blue LLC](https://appshunter.io/developer/1886742424) |

## What reviewers say

### SinceWhen

[App page](https://appshunter.io/ios/app/sincewhen-days-since-counter/id6759450144)

Track the time elapsed since important events, from personal care to home maintenance. Get gentle reminders for when things are due next, with smart predictions based on your logging habits. Designed for real life, it offers a private and guilt-free way to manage recurring tasks.

**Highlights:** Log events with one tap, Smart predictions for due dates, Widgets for Home and Lock Screen, Siri and Shortcuts integration, Multi-day event tracking, Calendar and chart visualizations, Private by design, no account needed

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SinceWhen Pro + Family (Monthly) | $4.99 | per month |
| SinceWhen Pro + Family (Yearly) | $19.99 | per year |
| SinceWhen Pro (Lifetime) | $39.99 | one-time |


### Docu Scanner PDF

[App page](https://appshunter.io/ios/app/docu-scanner-pdf/id6801914333)

Transform your iPhone into a powerful document scanner. Easily capture, edit, and organize paperwork into professional PDFs. Add signatures and share your documents seamlessly.

**Highlights:** Scan documents and create PDFs, Import images from photo library, Edit page edges and rotate pages, Apply document filters, Create custom folders, Add and manage signatures, Share PDFs via email and apps

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

**In-app purchases:** none


## Frequently asked questions

### Is SinceWhen free?

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

### Is Docu Scanner PDF free?

Docu Scanner PDF is free to download, with no in-app purchases.

### Which has better reviews, SinceWhen or Docu Scanner PDF?

Docu Scanner PDF is rated higher. SinceWhen averages 4.4 out of 5 from 14 ratings, while Docu Scanner PDF averages 5.0 from 1 ratings.

### Do SinceWhen or Docu Scanner PDF have ads?

Docu Scanner PDF shows ads; SinceWhen does not.

### Which is updated more often, SinceWhen or Docu Scanner PDF?

SinceWhen ships an update weekly, and Docu Scanner PDF weekly. Most recently, SinceWhen was updated on November 5, 2026 and Docu Scanner PDF on November 6, 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.*