Comparison

UpVPN vs dun.

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

Head to head
About

UpVPN

Experience a modern, serverless VPN built on WireGuard. Enjoy a free 7-day trial to explore unlimited devices and secure, private connections. Choose between a pay-as-you-go option or an unlimited yearly plan.

Highlights
  • Serverless VPN technology
  • 7-day free VPN trial
  • Unlimited devices on all plans
  • Pay-as-you-go option
  • Yearly unlimited usage plan
  • Web Device feature for routers
Features
Read full description

VPN with free and paid options! Get fast, private, and secure access to global content. UpVPN is a modern serverless VPN based on WireGuard. In fully serverless locations, indicated by blue color, you get a new server and IP on-demand with just one tap. In locations where we have available server capacity, indicated by green color, you get to connect quickly. SERVERLESS Our innovative use of serverless computing for VPN gives you the cost benefit with the same fast, private, and secure capabilities of the WireGuard VPN protocol. FEATURES - Unlimited devices on all plans - WEB DEVICES: UpVPN service can be used with the official WireGuard clients using Web Device feature, even with routers with WireGuard support! PAY AS YOU GO PLAN - Perfect plan if you use VPN occasionally - Your prepaid balance never expires - Each VPN session is charged $0.02/hr + $0.04/GB + $0.05 base - Pricing calculator https://upvpn.app/pricing/#pricing-calculator - 5 concurrent VPN sessions YEARLY PLAN - Perfect plan when you need unlimited VPN usage - 7 concurrent VPN sessions Terms of Service: https://upvpn.app/terms-of-service Privacy Policy: https://upvpn.app/privacy-policy WireGuard is a registered trademark of Jason A. Donenfeld.

About

dun.

This app simplifies homework management by allowing users to input assignments via voice. It uses AI to organize tasks, estimate completion times, and present them one at a time. A built-in study timer and optional school integration further streamline academic organization.

Highlights
  • Voice input for assignments
  • AI-powered task organization
  • Single-task display
  • Built-in study timer
  • School assignment import (Blackbaud)
Features
Read full description

Built by Avi Varshney (12-year-old, 6th grade) dun turns "say your homework" into a task on your calendar — no typing, no menus. HOW IT WORKS Tap the mic and say your assignments out loud: "math worksheet, spanish vocab quiz, history essay due friday." dun's AI figures out the subject, estimated time, and due date for each one, then adds them to your agenda automatically. YOUR DAY, AT A GLANCE Home is a day-by-day agenda: today's tasks up top, upcoming days below, and anything overdue pinned where you can't miss it. Filter by subject, hide finished work, and see everything in one clean scroll — not a wall of every assignment you've ever added. BUILT-IN STUDY TIMER Tap start on any task and dun times your work in real time, even if you switch apps or lock your phone. When you're done, mark it dun and see how your estimate compared. WORKS WITH BLACKBAUD If your school uses Blackbaud, the free dun Chrome extension pulls your assignments straight into the app — no re-typing homework you already see online. https://chromewebstore.google.com/detail/dun/hmlffclpegjacbbpfkooocgeaadgibmn PRIVACY Voice is transcribed to text to detect assignments, then handled per our privacy policy at https://thedunapp.com/privacy. dun never shows ads and never sells your data. Questions or bugs? Email thedunapp@gmail.com — a 12-year-old actually reads it. Built by Avi Varshney (12-year-old, 6th grade)

Screenshots

UpVPN4 screens
dun.4 screens

Verdict

The call

The clearest difference is in-app purchases: dun. at none against UpVPN's 5. dun. also leads on rating (5.0 vs 4.8). UpVPN's advantage is update cadence (every 3 weeks vs every 6 weeks) and ratings volume (6 vs 1). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. UpVPN sells 5 in-app purchases, starting at $39.99 per year. dun. asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

dun. holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: UpVPN has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

UpVPN ships an update every 3 weeks, dun. every 6 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

Scorecard6 real differences · 4 level
UpVPN versus dun.: the parameters behind the verdict, then further details
ParameterUpVPNdun.
PriceFreeFree
Rating4.8 (6 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings6 — better1
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac, Apple TV — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size10 MB25 MB
Age rating4+12+
Developerupvpn LLCShobhit Varshney

Customer experience

UpVPN

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

dun.

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

UpVPN

Subscriptions1
  • Yearly Plan7 Days trial$39.991 Year
One-time4
  • Prepaid Credit $4.99$4.99
  • Prepaid Credit $9.99$9.99
  • Prepaid Credit $14.99$14.99
Show 1 more
  • Prepaid Credit $24.99$24.99
None

dun.

No in-app purchases

Questions

Is UpVPN free?
UpVPN is free to download, with in-app purchases available.
Is dun. free?
dun. is free to download, with no in-app purchases.
Which has better reviews, UpVPN or dun.?
dun. is rated higher. UpVPN averages 4.8 out of 5 from 6 ratings, while dun. averages 5.0 from 1 ratings.
Do UpVPN or dun. have ads?
Neither UpVPN nor dun. shows ads.
Which is updated more often, UpVPN or dun.?
UpVPN ships an update every 3 weeks, and dun. every 6 weeks. Most recently, UpVPN was updated on October 14, 2026 and dun. on October 12, 2026.

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