When vs PDF Squeezer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
When
Quickly set reminders with a single tap by interacting with a clock face. Customize your reminders with notes, colors, icons, and sounds. View all your upcoming tasks in a comprehensive list.
- One-tap reminder setting
- Clock face time adjustment
- Add notes to reminders
- Customizable colors and icons
- Select reminder sounds
- View all reminders list
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Set reminders in one tap! Tap the clock face at the time you want — and your reminder is ready. • Move the reminder around the clock face to change the time. • Add notes. • Customize the color and icon. • Choose a sound. • View the full list of reminders. Give it a try!
PDF Squeezer
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Slim PDF makes oversized PDFs smaller in seconds, directly on your iPhone or iPad. Your PDF files are processed on-device and are never uploaded to a document-processing server. COMPRESS FOR EMAIL AND UPLOADS Choose Email, WhatsApp, Web Upload, or a custom target size. Slim PDF automatically works toward the limit you select. SEE EXACTLY WHAT YOU SAVED Compare the original and compressed sizes, preview the result, then share it or save it to Files. BATCH COMPRESS Compress several PDFs in one run instead of processing them individually. MERGE AND SPLIT Combine multiple PDFs or divide a large document into smaller files without switching apps. PRIVATE PDF PROCESSING PDF compression, merging, and splitting happen on your device. No account is required, and your PDF contents are not uploaded for processing. SLIM PDF PRO Unlock unlimited compression, all compression presets, target-size tools, batch processing, merge and split, and biometric app lock. Monthly, annual, and lifetime options are available. Questions or feedback? Contact support from Settings inside the app. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vRznAH_B9JavfvM4hbre2eIJYm1aBoXo02aw5T7ccS3XMh7VqV1LT3kqyLbojMguCsW0vDy08MUsa9q/pub
Screenshots
Verdict
The clearest difference is price: PDF Squeezer at Free against When's $9.99. When's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 17.6). On update cadence, ads 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
PDF Squeezer is free to download; When costs $9.99 up front. PDF Squeezer sells 3 in-app purchases, starting at $7.99 per month. When asks for nothing beyond the download.
When ships an update every 3 weeks, PDF Squeezer every 5 weeks. The most recent releases landed on September 26, 2026 and September 24, 2026 respectively.
| Parameter | When | PDF Squeezer |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 7 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Mikhail Solomonov | RUEBEN ANSOLIWEN AKANKOBATENG |
In-app purchases
When
No in-app purchases
PDF Squeezer
- All access monthly$7.991 Month
- All access yearly$29.991 Year
- All access Lifetime$89.99









