# Simple Scan vs When Did I...? Tracker

The clearest difference is update cadence: When Did I...? Tracker at every 4 days against Simple Scan's monthly. Simple Scan's advantage is ratings volume (670 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Simple Scan sells 2 in-app purchases, starting at $9.99 per year and When Did I...? Tracker sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Simple Scan against 5.0 for When Did I...? Tracker. That said, the two scores are not equally well evidenced: Simple Scan has 670 ratings behind it against 1, so its average is the more settled of the two.

Simple Scan ships an update monthly, When Did I...? Tracker every 4 days. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Simple Scan | When Did I...? Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (670 ratings)](https://appshunter.io/ios/app/simple-scan-quick-scanner/id6477965455/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/when-did-i-tracker/id6802140328/reviews)** |
| Number of ratings | **670** | 1 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Freemium | Freemium |
| Size | 22 MB | 38 MB |
| Requires iOS | 17.4 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Agile Tortoise](https://appshunter.io/developer/331942785) | [Nancy Kleeman](https://appshunter.io/developer/6802140330) |

## What reviewers say

### Simple Scan

[App page](https://appshunter.io/ios/app/simple-scan-quick-scanner/id6477965455)

Easily convert paper documents into searchable PDFs or images in seconds. This app offers a streamlined scanning experience without cluttering your existing notes, with options to share directly via email, messages, or other applications. Enjoy private, on-device processing with no ads.

**Highlights:** Scan documents to PDF or JPEG, Searchable PDFs with OCR, Share scans via email, messages, or system share sheet, Custom file destinations, File naming suggestions (Apple Intelligence required), On-device processing, No ads

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Annual | $9.99 | per year |
| Pro - Lifetime | $39.99 | one-time |

**What reviewers like**

- 👍 Great interface
- 🚀 Fast and efficient
- 🔒 No ads or privacy concerns
- 💡 Customizable workflows
- 👍 Simple and straightforward

**What reviewers complain about**

- 🐛 Occasional crashes
- 🔧 Cropping could be improved
- 🔧 Inability to name scans before saving

**Reported bugs**

- Crashes on multi-page scans for some users
- Issues with importing files from other apps

**Requested features**

- Ability to tag scans
- Favorite file/app destination options
- More image adjustment tools


### When Did I...? Tracker

[App page](https://appshunter.io/ios/app/when-did-i-tracker/id6802140328)

Easily record and recall the last time you performed everyday tasks, appointments, or maintenance. This straightforward app provides a convenient place to track important dates without cluttering your calendar or notes.

**Highlights:** Customizable trackers, Quick date recording, At-a-glance history, Flexible for daily life, Simple, direct interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| When Did I Premium Monthly | $1.99 | per month |
| When Did I Premium Yearly | $14.99 | per year |


## Frequently asked questions

### Is Simple Scan free?

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

### Is When Did I...? Tracker free?

When Did I...? Tracker is free to download, with in-app purchases available.

### Which has better reviews, Simple Scan or When Did I...? Tracker?

When Did I...? Tracker is rated higher. Simple Scan averages 4.9 out of 5 from 670 ratings, while When Did I...? Tracker averages 5.0 from 1 ratings.

### Do Simple Scan or When Did I...? Tracker have ads?

Neither Simple Scan nor When Did I...? Tracker shows ads.

### Which is updated more often, Simple Scan or When Did I...? Tracker?

Simple Scan ships an update monthly, and When Did I...? Tracker every 4 days. Most recently, Simple Scan was updated on October 18, 2026 and When Did I...? Tracker on October 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.*