Comparison

Co vs UsTwo

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

Head to head
About

Co

Transform your memories into written stories using photos, text, or voice. This AI-powered companion helps you focus on narrative creation, not prompt engineering. Share your finished pieces easily via text, email, or a web link.

Highlights
  • AI-powered writing assistance
  • Input via photos, text, or voice
  • Focus on storytelling
  • Shareable web links for stories
  • Collaboration tool
Features
Read full description

Start with photos, text, or a voice recording, and collaborate with Co-Author to turn moments into beautifully written drafts. Co-Author is an AI-powered writing companion and not a chatbot to help you focus on storytelling, not prompts. Share your finished work with friends and family via text, email, and more. Every shared story lives on the web, so anyone can experience your moment without downloading the app.

About

UsTwo

Features
Read full description

UsTwo — Just Between You Two Your private sanctuary. Your shared story. Some relationships deserve more than a group chat buried under notifications. More than scattered voice notes, forgotten anniversaries, and to-do lists lost in the chaos of everyday apps. Some relationships deserve a space entirely their own. Welcome to UsTwo. UsTwo is a beautifully crafted, private digital sanctuary designed exclusively for couples. Whether you are navigating a long-distance relationship or celebrating a decade of love, UsTwo gives the two of you a warm, intimate space to connect, share notes, sync moods, and remember what matters most—completely away from the noise of the world. Key Features of Your Shared Space Shared Notes and Lists for Two From weekend grocery runs to bucket-list adventures, UsTwo gives you a shared notebook that is always in sync. Create rich notes, checklists, and plans together in real time. Assign items, add reminders, and organize everything with tags. Use it as a private couple journal or shared organizer for your daily life. Daily Mood Sync and Emotional Check-ins Keep a pulse on how your partner is feeling throughout the day. Express your daily vibe with simple, elegant mood check-ins. Stay emotionally connected even when life gets busy. Cultivate empathy and understanding with intuitive visual insights. Milestone Tracker and Countdown 100 days. 365 days. 1,000 days. Every milestone in your journey deserves acknowledgment. Set your anniversary, your first date, and your partner's birthday. Receive smart, quiet reminders when it matters most. UsTwo tracks the days and surfaces them at just the right moment, giving you a reason to pause and celebrate. Private and Secure by Design UsTwo is not a social network. There are no followers, no feeds, and no public profiles. Your space is completely private—accessible only to you and your partner. Secure and high-performance design guarantees your personal notes, dates, and moods stay strictly between the two of you. Features at a Glance: Private couples space — a secure home just for the two of you Shared notes, checklists, and to-do lists with instant real-time sync Mood tracker and daily pulse check to stay emotionally aligned Important dates tracker with smart countdown reminders Anniversary, birthday, and milestone alerts so you never miss a moment Beautiful, minimalist UI design built for intentional use Who is UsTwo For? Long-Distance Couples: Feel closer and close the gap with a dedicated space just for you. The Planning Couple: Keep your future plans, trip itineraries, and shared to-do lists organized. The Sentimental Couple: Document your memories, track your milestones, and celebrate your time together. The most meaningful things in life are not meant to be shared with everyone. Download UsTwo today and give your relationship a home. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Co4 screens
UsTwo4 screens

Verdict

The call

The clearest difference is in-app purchases: Co at none against UsTwo's 2. UsTwo's advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.6). On price 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. UsTwo sells 2 in-app purchases, starting at $2.99 per month. Co asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Co versus UsTwo: the parameters behind the verdict, then further details
ParameterCoUsTwo
PriceFreeFree
Rating5.0 (11 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings11 — better—
Update frequencyEvery 4 days—
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.613.0 — better
Further details — not scored
Size14 MB64 MB
Age rating4+4+
DeveloperDaniel Benjamin IpsenAmir Hamza Fahim

In-app purchases

None

Co

No in-app purchases

2 purchases

UsTwo

Subscriptions2
  • Monthly Subscription$2.991 Month
  • Pro Yearly Access$29.991 Year

Questions

Is Co free?
Co is free to download, with no in-app purchases.
Is UsTwo free?
UsTwo is free to download, with in-app purchases available.
Do Co or UsTwo have ads?
Co shows ads; UsTwo does not.

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