# Historical snapshot vs Flex Scanner

The clearest difference is price: Flex Scanner at Free against Historical snapshot's $1.99. Flex Scanner also leads on rating (4.5 vs 1.0) and review sentiment (33% vs 0%). Historical snapshot's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 15.0). On update cadence, ads and device support there is nothing between them.

Flex Scanner is free to download; Historical snapshot costs $1.99 up front. Flex Scanner sells 3 in-app purchases, starting at $0.99 per 7 days. Historical snapshot asks for nothing beyond the download.

Flex Scanner holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Flex Scanner has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Historical snapshot's written reviews are positive against 33% of Flex Scanner's.

Historical snapshot ships an update weekly, Flex Scanner every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Historical snapshot | Flex Scanner |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/historical-snapshot/id1495566749/reviews) | **[4.5 (24 ratings)](https://appshunter.io/ios/app/flex-scanner-pdf-scanner/id1521904431/reviews)** |
| Number of ratings | 2 | **24** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Paid | **Freemium** |
| Size | 58 MB | 32 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [子浩 张](https://appshunter.io/developer/634469749) | [Coftivo Teknoloji LTD](https://appshunter.io/developer/1730111773) |

## What reviewers say

### Historical snapshot

[App page](https://appshunter.io/ios/app/historical-snapshot/id1495566749)

Discover significant world events and historical moments. This app provides a glimpse into the past, making history accessible and engaging.

**Highlights:** View important world events, Historical snapshots, Accessible history content

**Features:** macOS Compatibility

**In-app purchases:** none


### Flex Scanner

[App page](https://appshunter.io/ios/app/flex-scanner-pdf-scanner/id1521904431)

Transform your smartphone into a portable scanner with advanced OCR technology. Capture, store, and share documents in various formats like PDF, JPG, and TXT. Organize, edit, and secure your files with ease.

**Highlights:** Mobile document scanning, OCR text recognition, Multiple export formats (PDF, JPG, TXT), Document collaboration and sharing, File organization and password protection, Electronic signature integration

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Life Time | $9.99 | one-time |


## Frequently asked questions

### Is Historical snapshot free?

Historical snapshot costs $1.99, with no in-app purchases.

### Is Flex Scanner free?

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

### Which has better reviews, Historical snapshot or Flex Scanner?

Flex Scanner is rated higher. Historical snapshot averages 1.0 out of 5 from 2 ratings, while Flex Scanner averages 4.5 from 24 ratings.

### Do Historical snapshot or Flex Scanner have ads?

Neither Historical snapshot nor Flex Scanner shows ads.

### Which is updated more often, Historical snapshot or Flex Scanner?

Historical snapshot ships an update weekly, and Flex Scanner every 9 days. Most recently, Historical snapshot was updated on October 24, 2026 and Flex Scanner on October 24, 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.*