HLL Pdf Reader vs +1 Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HLL Pdf Reader
This app offers a streamlined PDF reading experience with an iBooks-inspired interface. It provides features like recent reading history, page cropping for larger content views, and an outline for easy navigation. Zooming is simplified with double-tap gestures.
- iBooks-like design
- Reading history
- Page cropping
- Document outline
- Double-tap zoom
- Automatic fit on rotation
Read full descriptionHide full description
Universal app - Support for iPhone / iPad iBooks-like design - Support your reading experience with simple User Interface. Recently read books - Show your reading histories. Therefore you can find books that you read recently. Cropping - Crop page merging to show contents bigger automatically. Outline - Show current document structure so that you can see your position and move around easily. No more pinch in/out. - Zoom in/out with double tap. - Fit document to device size automatically when rotating.
+1 Timer
Manage multiple countdown timers simultaneously on one screen. Ideal for timing various activities like cooking, studying, or working. Save timers for quick reuse and receive notifications when they complete.
- Create and manage multiple timers
- Start, pause, and resume timers individually
- Add notes to timers
- Customizable timer sounds
- Receive completion notifications
- Save timers locally
Read full descriptionHide full description
Timers—as many as you need. +1 Timer is a simple timer app that lets you manage multiple countdown timers on a single screen. It is ideal for timing multiple activities such as cooking, studying, exercising, working, and taking breaks. Save a timer for each activity, so you do not have to configure it again every time. 【Key Features】 • Create multiple timers and start, pause, or resume each one individually • Add a note to each timer • Choose from a variety of sounds • Enable vibration on iPhone • Receive a notification when a timer finishes • Edit, reset, or delete timers • Save your timers locally on your device • Compatible with iPhone and iPad Simply tap a timer in the list to quickly start or pause it. Time the laundry while you cook. Manage study sessions and breaks separately. Create individual timers for each exercise. +1 Timer makes everyday time management simple. ※ Notifications must be enabled to receive alerts when timers finish.
Screenshots
Verdict
The clearest difference is ads: HLL Pdf Reader at none against +1 Timer's shown. HLL Pdf Reader also leads on monetization model (free vs free with in-app purchases). +1 Timer's advantage is update cadence (every 6 weeks vs every 9 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
HLL Pdf Reader ships an update every 9 months, +1 Timer every 6 weeks. The most recent releases landed on August 17, 2026 and September 7, 2026 respectively.
| Parameter | HLL Pdf Reader | +1 Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 15 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | hades lade lam | nanawork |
Customer experience
HLL Pdf Reader
+1 Timer
In-app purchases
HLL Pdf Reader
No in-app purchases
+1 Timer
No in-app purchases









