Comparison

Wistapp vs PDF Crush

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Wistapp

Features
Read full description

This Application allows you to see your app in preview mode. When you create a campaign in the WebInStats Admin panel, run this application and type wistest parameter value and save it. Now your app is going to be work on the preview mode with the given parameter.

About

PDF Crush

Features
Read full description

PDF Crush makes it easy to shrink document size without guesswork. Scan a new PDF using your camera or pick an existing file and compress it with fine-grained control. With 20 quality/DPI levels, you choose the exact balance between clarity and size. Highlights • Scan to PDF: Capture documents in-app and export as compact PDFs. • Compress Existing PDFs: Import any PDF and reduce its file size in one step. • 20 Levels of Control: From ultra/high quality to maximum compression, tailor output to your needs. • Purpose-Built Profiles: Web, Email, WhatsApp, and Telegram optimizations for quick sharing. • Clear Labels: Each level includes a short note to guide quality vs. size decisions. • Saved History: Your past compressions are stored on your device for quick reuse. Compression Profiles - 20 Levels • Ultra / Professional (3): Very high quality (approx. 600-300 DPI range). • High Quality (3): Excellent clarity with moderate size. • Medium Quality (3): Balanced quality/size. • Low Quality (3): Small file size focus. • Minimum Quality (4): Maximum compression (down to ~50 DPI). • Special Optimizations (4): Web Optimize, Email Optimize, WhatsApp Optimize, Telegram Optimize. Technical Range • Quality: 1.0 (very high) → 0.1 (maximum compression) • DPI: 600 DPI → 50 DPI New features • Select PDF or images from any app and quickly reduce file size via share extension. • Identity card photocopy feature added. • Image to compressed PDF conversion feature added. Pick a preset, get the size you want, and share instantly. No fiddling required.

Screenshots

Wistapp3 screens
PDF Crush2 screens

Verdict

The call

The clearest difference is ads: PDF Crush at none against Wistapp's shown. PDF Crush also leads on update cadence (every 9 days vs monthly). Wistapp's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Wistapp ships an update monthly, PDF Crush every 9 days. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 3 level
Wistapp versus PDF Crush: the parameters behind the verdict, then further details
ParameterWistappPDF Crush
PriceFreeFree
Update frequencyMonthlyEvery 9 days — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size12 MB16 MB
Age rating4+4+
DeveloperWEBINSTATS YAZILIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIMehmet Bayram

In-app purchases

None

Wistapp

No in-app purchases

None

PDF Crush

No in-app purchases

Questions

Is Wistapp free?
Wistapp is free to download, with no in-app purchases.
Is PDF Crush free?
PDF Crush is free to download, with no in-app purchases.
Do Wistapp or PDF Crush have ads?
Wistapp shows ads; PDF Crush does not.
Which is updated more often, Wistapp or PDF Crush?
Wistapp ships an update monthly, and PDF Crush every 9 days. Most recently, Wistapp was updated on October 26, 2026 and PDF Crush on October 10, 2026.

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