Comparison

Transor vs Smash PDF

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

Head to head
About

Transor

Read full description

Transor is a privacy-first language translation and learning app. Key Features: • Supports 70+ languages online; offline translation available for English, Thai, Chinese • Free offline translation (best for single words and short phrases) • Optional online translation powered by advanced AI services • AI Chat to practice real-world conversations • Multiple translation tones (formal, casual, polite) • Free plan included, upgrade for unlimited usage Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Smash PDF

Features
Read full description

Meet Smash PDF, the tiny gym for bulky PDFs. Your one tap compressor. Pick a heavy PDF document, tap Smash, and instantly reduce its size while keeping the text and layout intact. No accounts. No ads. No cloud compression. Everything stays private and local. Whether you need to email a large file, free up space, or just tidy up your library, Smash PDF makes it super simple. ### Bring PDFs from anywhere ### • Files app: browse and pick in a tap • Share Sheet: from Mail, WhatsApp, Safari, and more • Wi-Fi Drive: turn your device into a wireless drive and transfer PDFs over Wi-Fi • Browser Sharing: move PDFs wirelessly using your web browser • iCloud Drive: sync your PDF library across all your Apple devices ### Why you’ll love it ### • Private by design: 100% on-device compression. Your PDFs never touch a server • Same content, smaller size: layout and text stay intact • Ridiculously simple: pick a preset, tap Smash, done • Works offline: no internet required • No ads. No tracking. No account needed • Built-in file manager: organize with folders, rename, move, search, and share Go Pro with a one time purchase. Unlock unlimited compression. No subscriptions. No renewals. Buy once, enjoy forever.

Screenshots

Transor4 screens
Smash PDF4 screens

Verdict

The call

The clearest difference is update cadence: Smash PDF at every 6 days against Transor's every 2 months. On price, ads, 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. Transor sells 3 in-app purchases, starting at $0.99 per month and Smash PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Transor ships an update every 2 months, Smash PDF every 6 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level
Transor versus Smash PDF: the parameters behind the verdict, then further details
ParameterTransorSmash PDF
PriceFreeFree
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size87 MB38 MB
Age rating4+4+
DeveloperParunyu Damrongthamsakunchaman chlach

In-app purchases

3 purchases

Transor

Subscriptions3
  • Basic Monthly$0.991 Month
  • Plus Monthly$2.991 Month
  • Pro Monthly$7.991 Month
1 purchases

Smash PDF

One-time1
  • Smash PDF Pro Lifetime$2.99

Questions

Is Transor free?
Transor is free to download, with in-app purchases available.
Is Smash PDF free?
Smash PDF is free to download, with in-app purchases available.
Do Transor or Smash PDF have ads?
Neither Transor nor Smash PDF shows ads.
Which is updated more often, Transor or Smash PDF?
Transor ships an update every 2 months, and Smash PDF every 6 days. Most recently, Transor was updated on October 30, 2026 and Smash PDF on October 28, 2026.

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