Comparison

Pledge vs Duovoco

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

Head to head
About

Pledge

This app offers comprehensive support for individuals seeking to quit pornography and build discipline. It features streak tracking, daily check-ins, urge logging, and gamified challenges to aid in recovery and long-term habit change.

Highlights
  • Streak tracking
  • Daily check-ins
  • Urge logging
  • Gamified challenges
  • Achievement badges
  • Guided journaling
  • Mindfulness tools
Features
Read full description

Most quit attempts fail in the same ten minutes: late, alone, phone in hand. Pledge is built so you’re not alone in them. TODAY, ONE DAY AT A TIME • Your day count front and center, live: a ticking timer and how far you are through today • What may be changing in your brain around this day, in plain words • Your start date, editable: if you were clean before Pledge, set when your streak really began • Record a setback when it happens A LETTER EVERY MORNING • Your companion (a tiger, a dragon or a monkey you name) writes to you every day • The letter stays sealed until you make the day’s pledge • It’s personal: your why, what you wrote last night, the milestones you reach, and something gentle after a slip A DAILY RHYTHM • Hold to make your pledge in the morning • Close the day at night in 30 seconds RANT IT OUT • Say or type whatever’s in your head • Untangle breaks it into the trigger, the feeling, the story the urge tells and what you really need, then plays it back as a short story • Ask follow-up questions YOUR PATTERN • Pledge learns from your rants, the urges you beat and your slips • See when the pull usually shows up, what’s usually underneath and what helps WHEN THE URGE HITS • One-tap SOS: a 60-second guided ride-out, breathing, a calming puzzle, or your own why letter A COMPANION THAT GROWS • New forms on day 7 and day 30 • A setback never takes a form away SEE HOW FAR YOU’VE COME • A calendar of every day you’ve kept • Your story in chapters: The decision, The storm, First light, The fog lifts, New wiring, Steady ground, Free • Milestone cards along the way AN AI COACH, ANY TIME • Warm, private and there whenever you need to talk • Clearly labelled as AI and not a therapist. If you’re in crisis, Pledge shows you helplines instead. PRIVATE BY DESIGN • Notifications are silent and anonymous: nothing on your lock screen says what Pledge is for • Your journal, progress and maps stay on your phone Pledge Ultra unlocks unlimited coach conversations and Untangle maps, the longer guided sessions, and full pattern and trigger analysis. Free includes one Untangle map a day. Pledge Ultra is an auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://www.thepledgeapp.com/privacy

About

Duovoco

Features
Read full description

Goals with accountability - not performance. Duovoco is a focused app for people who want to build something consistent without the noise. No streaks-shaming, no leaderboards, no infinite scroll. Just check-ins, a few people who care, and a reflection partner that actually listens. THREE LAYERS, ONE APP Personal - Your AI Buddy A reflection partner that remembers your goals, your patterns, and how you actually feel. It notices when something shifts. It nudges, gently. It listens without trying to fix. Circle - Your Buddies A handful of people you trust to see what you're working on. They react with Voco (acknowledgment), Lift (encouragement), or Spark (insight). No likes, no metrics. Just presence. Club - Your Groups Shared goals, group templates, weekly check-ins together. Built for small accountability circles - recovery, fitness, focus, learning. Public or invite-only. WHAT MAKES IT DIFFERENT - Check-ins designed for momentum, not perfection. Micro (one tap) for hard days. Standard for the rest. Both count. - Streak protection. Miss a day? Freeze it, don't lose it. Three freezes a week on Pro. - Goal topics with thoughtful defaults: fitness, quit, sleep, focus, mindfulness, money, learning, health, social, creative. - Public, Buddies-only, or Private — per goal, your choice. - Mood and energy tracking woven in. The Dashboard surfaces patterns you wouldn't notice on your own. - Recovery and quit-niche aware. The AI knows when to step back instead of pushing forward. - Crisis-aware safety. If something serious comes up, the AI doesn't pretend to be a therapist. It points you somewhere real. PRICING Free tier covers the basics: 3 goals, 3 groups, 1 streak freeze per week, limited AI. Pro unlocks unlimited goals, 10 groups, private groups, 3 freezes weekly, full AI access, weekly reflection, and advanced dashboard. - Monthly $11.99 - Yearly $87.99 (save 39%) - Lifetime $219 DESIGNED FOR THE LONG GAME Duovoco is not built to be addictive. There is no infinite scroll, no algorithmic feed, no streak that you have to defend at 11:58 PM. The whole point is that you show up because you decided to, not because the app made you panic. Presence over performance. Consistency over perfection.

Screenshots

Pledge4 screens
Duovoco4 screens

Verdict

The call

The clearest difference is ads: Pledge at none against Duovoco's shown. Pledge also leads on update cadence (every 10 days vs every 4 weeks). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pledge sells 3 in-app purchases, starting at $3.99 per month and Duovoco sells 3 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pledge ships an update every 10 days, Duovoco every 4 weeks. Both last shipped on November 5, 2026.

Scorecard2 real differences · 8 level
Pledge versus Duovoco: the parameters behind the verdict, then further details
ParameterPledgeDuovoco
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 10 days — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size57 MB37 MB
Age rating17+12+
DeveloperAbdulla EhsanDuovoco

In-app purchases

3 purchases

Pledge

Subscriptions3
  • Pledge Ultra$3.991 Month
  • Pledge Ultra Yearly Offer$9.991 Year
  • Pledge Ultra7 Days trial$19.991 Year
3 purchases

Duovoco

Subscriptions2
  • Duovoco Pro Monthly$11.991 Month
  • Duovoco Pro Yearly$87.991 Year
One-time1
  • Duovoco Pro Lifetime$219.00

Questions

Is Pledge free?
Pledge is free to download, with in-app purchases available.
Is Duovoco free?
Duovoco is free to download, with in-app purchases available.
Do Pledge or Duovoco have ads?
Duovoco shows ads; Pledge does not.
Which is updated more often, Pledge or Duovoco?
Pledge ships an update every 10 days, and Duovoco every 4 weeks. Most recently, Pledge was updated on November 5, 2026 and Duovoco on November 5, 2026.

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