Comparison

Ex PDF 123 vs UnTask

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ex PDF 123

Connect multiple iOS devices wirelessly to read PDF files together. Enjoy a smooth, instantaneous reading experience with automatic page flips and flexible device arrangement. Supports file transfer from Mac/PC via WiFi.

Highlights
  • Point-to-point WiFi connection
  • Connect up to eight devices
  • Instantaneous transmission
  • Automatic page flip options
  • Horizontal/vertical device arrangement
  • iOS Files management support
  • Mac/PC PDF transfer via WiFi
Features
Read full description

Connect all your iOS devices to read PDF files cooler! 1. Fast point-to-point connection via WiFi(use Apple's multiPeerConnectivity framework and technology). Local area network is not required. Up to eight devices can be connected at the same time. 2. Easy to use, excellent reading experience, broaden the scope of reading and pages. 3. Instantaneous transmission and linkage, no sense of delay. 4. Automatic page flip, variety of page flip options. 5. Devices can be arranged horizontally or vertically. Corresponding to horizontal and vertical page flip. 6. Support iOS11 Files management.Mac/PC transport PDF file to iOS device via WiFi.

About

UnTask

Features
Read full description

UnTask helps you focus on just one thing. No lists. No timers. No pressure to be productive. UnTask is a single-task app designed to help you stay present with what you’ve chosen to do — and nothing else. Instead of juggling tasks, UnTask asks a simple question: What is the one thing you’re doing right now? What UnTask offers - Focus on one active task at a time - Write task descriptions using Markdown - Home Screen widgets for quick access - A calm, minimal interface - No accounts, no tracking, no ads - Everything stays on your device — or syncs between your devices via iCloud - Mirror your Reminders app directly in UnTask (enables cross-platform sync and sharing tasks) UnTask isn’t about doing more. It’s about doing less — better. If you want a quieter relationship with your tasks and fewer decisions competing for your attention, UnTask is built for you.

Screenshots

Ex PDF 1234 screens
UnTask4 screens

Verdict

The call

The clearest difference is in-app purchases: Ex PDF 123 at none against UnTask's 1. Ex PDF 123 also leads on iOS requirement (11.4 vs 26.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. UnTask sells 1 one-off in-app purchase. Ex PDF 123 asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Ex PDF 123 versus UnTask: the parameters behind the verdict, then further details
ParameterEx PDF 123UnTask
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Fortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS11.4 — better26.0
Further details — not scored
Size112 MB32 MB
Age rating4+4+
Developer智杰 王AI Garden Ltd

In-app purchases

None

Ex PDF 123

No in-app purchases

1 purchases

UnTask

One-time1
  • Unlock Premium Features$4.99

Questions

Is Ex PDF 123 free?
Ex PDF 123 is free to download, with no in-app purchases.
Is UnTask free?
UnTask is free to download, with in-app purchases available.
Do Ex PDF 123 or UnTask have ads?
Neither Ex PDF 123 nor UnTask shows ads.

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