Smash PDF vs Supaflow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smash PDF
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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.
Supaflow
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Supaflow is a focus timer that means business. Set your session, block distracting apps, and get to work. No willpower required. FOCUS SESSIONS THAT ACTUALLY WORK Create custom presets for different types of work. Set your work duration, break length, and number of cycles. Hit start and your phone becomes a productivity tool, not a distraction. BLOCK DISTRACTING APPS Choose which apps to block for each preset. Social media, messaging, games. Whatever pulls you away. Blocked apps stay locked until your session ends. No cheating. No "just one quick check." LIVE ACTIVITY & DYNAMIC ISLAND See your timer on your lock screen and Dynamic Island without opening the app. Pause and resume right from the lock screen. Your progress is always visible, never intrusive. CUSTOM PRESETS Build presets for every workflow: • Deep coding sessions with long focus blocks • Quick sprints for clearing your inbox • Study sessions with short breaks Each preset remembers your blocked apps, durations, and cycle count. SESSION HISTORY Track your completed sessions. See how many hours you've focused, how many work segments you've completed, and build a streak of productive days. QUICK START No setup needed. One tap to start a classic 25/5 pomodoro session. Supaflow doesn't just time your work, it removes the option to get distracted. Your focus, your rules.
Screenshots
Verdict
The clearest difference is in-app purchases: Supaflow at none against Smash PDF's 1. Smash PDF's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 26.0). On price and ads 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
Both are free to download. Smash PDF sells 1 one-off in-app purchase. Supaflow asks for nothing beyond the download.
| Parameter | Smash PDF | Supaflow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 38 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | chaman chlach | Max Greenall |
In-app purchases
Smash PDF
- Smash PDF Pro Lifetime$2.99
Supaflow
No in-app purchases









