Comparison

COUPPLY vs RoomDeco

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

Head to head
About

COUPPLY

This app helps couples and married partners improve their communication and organization. It offers features like threaded chat, shared calendars, to-do lists, and memory keeping, all within a single, secure platform designed to strengthen relationships.

Highlights
  • Threaded chat for organized conversations
  • Unified app for chat, calendar, to-dos, notes, and more
  • End-to-end encryption for privacy
  • Relationship-building features with virtual therapist
  • Gamified experience with points and couple ranks
  • Shared photo albums and diaries
  • Location sharing for meetups
Read full description

The all-in-one app for couples and married couples. Share your days, talk things through, and keep your memories in one private place. Sound familiar? "Too many topics get lost in one long chat." "We keep missing each other's plans." "We forgot our anniversary again." "Juggling five different apps is exhausting." "We want our private life to stay private." COUPPLY brings everything the two of you share into one app. โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€• 5 reasons couples choose COUPPLY โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€• 1. Chat threads organized by topic Split conversations by topic, like chores, kids, or your next trip, so important topics never get buried. Easy to find again later. 2. Everything in one app Chat, a shared calendar, lists, memos, a photo album and journal, period tracking, and anniversaries, all in one place. No more switching between apps. 3. Privacy first Everything you save is protected with end-to-end encryption (E2EE). Not even the COUPPLY team can see your messages, photos, or videos. Made by a company in Japan. 4. An AI counselor grounded in psychology Your AI counselor gets to know your relationship, sends regular messages, helps you put your feelings into words, and can even help settle a fight. 5. Free to use Almost every feature is free. COUPPLY PRO adds more storage and more for power users, and one subscription covers both of you. โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€• Main features โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€•โ€• - Chat threads: talk things through by topic, with stickers and reactions - Shared calendar: your plans, your partner's plans, and plans for the two of you, plus anniversaries, due dates, and predicted periods in one view - Lists: shopping lists, packing lists, and to-dos with due dates - Wiki: memos, data pages, and files in shared folders - Trip plans: collect ideas and arrange your trip on a timeline - Memories: a shared photo and video album with a journal, hashtags, favorites, and a map of the places you've been - Period tracking: predicted periods and fertile windows you can choose to share - Anniversaries: monthly or yearly reminders so you never miss a special day - AI counselor: morning messages, thanks, love letters, requests, and apologies put into words that land well, and Court to settle fights - Personalities and values: 16Personalities, attachment style, and the Love Values Test - Missions and coins: earn couple points together and level up - Widgets for your Home Screen and Lock Screen From students to long-married couples, COUPPLY helps every couple talk more and understand each other better. COUPPLY is available in English, Spanish, and Japanese. Terms of Service: https://coupply-app.com/en/terms Privacy Policy: https://coupply-app.com/en/privacy Contact: contact@coupply.co.jp

About

RoomDeco

Features
Read full description

RoomDeco is the next-generation interior design app combining AI room styling with AR-powered shopping. Snap a photo of your room, let AI suggest furniture, and buy matching pieces from Japanese retailers โ€” all in one place. โ–  AI Studio Take or upload a photo of your room and let AI suggest furniture additions, wall colors, and flooring changes. Prompt naturally: "Add a modern sofa" or "Paint the walls jungle green." โ–  Shop This Look After each AI edit, tap Shop This Look to instantly find matching furniture from Japanese retailers like IKEA, Low-ya, and CAGUUU. One tap to shop. โ–  AR Preview Place furniture in your actual room using AR โ€” check size, fit, and vibe before you buy. โ–  My Room Save favorites to build a collection. Come back anytime to plan your purchase. โ–  Curated Catalog Browse 14 categories of Japanese furniture: sofas, tables, chairs, beds, lamps, storage, kitchen, outdoor, and more. RoomDeco Plus ยฅ1,000/month unlocks: โ€ข 50 AI Studio generations/month (10x the free tier) โ€ข Priority processing โ€ข No banner ads โ€ข 2-week free trial โ€” cancel anytime before it ends Subscription details: โ€ข Payment charged to your Apple ID โ€ข Auto-renews unless cancelled 24 hours before end of period โ€ข Manage in iOS Settings > Apple ID > Subscriptions Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ramorgaray-productions.github.io/RoomDeco-privacy-repo/

Screenshots

COUPPLY4 screens
RoomDeco4 screens

Verdict

The call

The clearest difference is update cadence: COUPPLY at every 8 days against RoomDeco's every 3 weeks. COUPPLY also leads on iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. COUPPLY sells 8 in-app purchases, starting at $6.00 per month and RoomDeco sells 1 in-app purchase, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

COUPPLY ships an update every 8 days, RoomDeco every 3 weeks. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 6 level
COUPPLY versus RoomDeco: the parameters behind the verdict, then further details
ParameterCOUPPLYRoomDeco
PriceFreeFree
Positive reviews60.0% of reviewsโ€”
Update frequencyEvery 8 days โ€” betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFreeโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.5 โ€” better17.0
Further details โ€” not scored
Size252 MB16 MB
Age rating17+4+
DeveloperCOUPPLY, Inc.Rodrigo Amor

In-app purchases

8 purchases

COUPPLY

Subscriptions8
  • COUPPLY PRO 100GB Monthly Plan$6.001 Month
  • COUPPLY PRO 500GB Monthly Plan$8.001 Month
  • COUPPLY PRO 1TB Monthly Plan$11.001 Month
Show 5 more
  • COUPPLY PRO 2TB Monthly Plan$13.001 Month
  • COUPPLY PRO 100GB Annual Plan$60.001 Year
  • COUPPLY PRO 500GB Annual Plan$80.001 Year
  • COUPPLY PRO 1TB Annual Plan$109.991 Year
  • COUPPLY PRO 2TB Annual Plan$129.991 Year
1 purchases

RoomDeco

Subscriptions1
  • RoomDeco Plus14 Days trial$5.991 Month

Questions

Is COUPPLY free?
COUPPLY is free to download, with in-app purchases available.
Is RoomDeco free?
RoomDeco is free to download, with in-app purchases available.
Do COUPPLY or RoomDeco have ads?
Both COUPPLY and RoomDeco show ads.
Which is updated more often, COUPPLY or RoomDeco?
COUPPLY ships an update every 8 days, and RoomDeco every 3 weeks. Most recently, COUPPLY was updated on November 5, 2026 and RoomDeco on October 25, 2026.

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