HLL Pdf Reader vs ECO
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
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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.
ECO
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With ECO-V you are in full control of your Victorum home heating system from anywhere and at any time. With an intuitive user interface you can control your domestic hot water and heating zones from the palm of your hand. You can change zone temperatures, boost hot water and activate Holiday Mode directly from your device. ECO-V is perfect for people on the move.
Screenshots
Verdict
The clearest difference is iOS requirement: ECO at 10.0 against HLL Pdf Reader's 15.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | HLL Pdf Reader | ECO |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | hades lade lam | CAREL INDUSTRIES S.p.A. |
In-app purchases
HLL Pdf Reader
No in-app purchases
ECO
No in-app purchases
