# PDF Image Extract vs Strata

The clearest difference is review sentiment: Strata at 100% against PDF Image Extract's 67%. Strata also leads on update cadence (monthly vs every 3 months) and monetization model (freemium vs paid). PDF Image Extract's advantage is device support (3 vs 1) and iOS requirement (15.2 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Image Extract sells 1 one-off in-app purchase and Strata sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDF Image Extract ships an update every 3 months, Strata monthly. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | PDF Image Extract | Strata |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-image-extract-pdf-to-image/id6743068462/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | **Freemium** |
| Size | 8 MB | 5 MB |
| Requires iOS | **15.2** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [立娜 王](https://appshunter.io/developer/1761096632) | [Spruzzo Labs Inc.](https://appshunter.io/developer/1761259285) |

## What reviewers say

### PDF Image Extract

[App page](https://appshunter.io/ios/app/pdf-image-extract-pdf-to-image/id6743068462)

Extract images from PDFs quickly and efficiently. Convert PDF pages into separate images or stitch them into a single long image. Operates completely offline for enhanced privacy and security.

**Highlights:** Extract all images from PDF, Convert PDF pages to separate images, Stitch pages into long images, Direct PDF import, Offline operation, Save to photo album, Share converted images

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProMember | $1.99 | one-time |


### Strata

[App page](https://appshunter.io/ios/app/strata-habit-tracker/id6743378037)

Build lasting progress by turning small habits into consistent routines. Track your progress across various life areas like Body, Mind, and Career, with daily check-ins and weekly reviews to gain insights into your well-being.

**Highlights:** Group habits by life areas, Daily habit tracking, Weekly progress review, Home screen widget, Customizable life areas, Streak tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strata Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is PDF Image Extract free?

PDF Image Extract is free to download, with in-app purchases available.

### Is Strata free?

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

### Do PDF Image Extract or Strata have ads?

Neither PDF Image Extract nor Strata shows ads.

### Which is updated more often, PDF Image Extract or Strata?

PDF Image Extract ships an update every 3 months, and Strata monthly. Most recently, PDF Image Extract was updated on November 4, 2026 and Strata on November 9, 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.*