Weekstack vs PDF Lighter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weekstack
This minimalist weekly planner helps you organize your tasks and goals for the week. Its simple interface focuses on getting things done efficiently. Plan your schedule and track your progress with ease.
- Minimalist design
- Weekly planning
- Task organization
- Goal tracking
- Simple interface
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The original minimalist weekly planner.
PDF Lighter
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DF Lighter shrinks oversized PDFs on iPhone and Mac — without ever uploading your files. A PDF too heavy for an email, an online form, or an upload? Open it, pick a compression level, and get a much lighter version in seconds. • DEAD SIMPLE Three steps: pick a PDF, set the level, compress. That's it. • 4 COMPRESSION LEVELS From "Light" (near-original quality) to "Extreme" (smallest possible) — pick the right size/quality balance. • 100% ON YOUR DEVICE Compression runs locally. Your documents never leave your iPhone or Mac: nothing is sent to a server. • PRIVACY-FIRST No data collected. No trackers, no ads, no account. The app even works offline. • FREE Totally free, with no in-app purchases. Compare the before/after size, then save or share your lighter PDF. ``` ## 5. What's New (this version) ``` First release of PDF Lighter. Thanks for trying it! ```
Screenshots
Verdict
The clearest difference is in-app purchases: Weekstack at none against PDF Lighter's 3. Weekstack also leads on iOS requirement (18.2 vs 26.5). On price, 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
Both are free to download. PDF Lighter sells 3 one-off in-app purchases. Weekstack asks for nothing beyond the download.
| Parameter | Weekstack | PDF Lighter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (7 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.2 — better | 26.5 |
| Further details — not scored | ||
| Size | 0 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Zikurat Technologies, Inc. | MANUEL NOVO LOPES |
In-app purchases
Weekstack
No in-app purchases
PDF Lighter
- Small tip$0.99
- Medium tip$3.99
- Big tip$3.99
Questions
Is Weekstack free?
Is PDF Lighter free?
Do Weekstack or PDF Lighter have ads?
Other comparisons
