Comparison

KindLetters vs Mochi

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

Head to head
About

KindLetters

This app fosters a supportive community where users can share stories and send letters of encouragement. It offers a safe, judgment-free space for personal growth and finding inspiration through shared experiences. Connect with others and contribute to a kinder, more supportive world.

Highlights
  • Supportive community connection
  • Receive and share encouragement letters
  • Safe, judgment-free space
  • Personal growth through shared stories
  • Anonymous posting option
Features
Read full description

"Kind Letters" is a community-driven app designed to provide support and encouragement through the power of shared stories and kind words. Whether you're facing tough times or just need a little boost, our community is here to remind you that you are never alone. Key Features: - Supportive Community: Connect with others who have faced similar challenges and come out stronger. - Kind Letters: Receive and share letters of encouragement and hope. - Safe Space: A judgement-free zone where you can express your feelings and find comfort. - Personal Growth: Learn from the experiences of others and find inspiration in their stories. - Anonymous Posting: Share your thoughts and stories anonymously if you prefer. Join "Kind Letters" and become part of a movement to build a kinder, more supportive world. Let's lift each other up, one kind letter at a time.

About

Mochi

This app helps couples strengthen their bond through shared journaling, drawing, mood sharing, and countdowns. It offers home screen widgets to keep partners connected, fostering intimacy regardless of distance.

Highlights
  • Shared journaling with prompts
  • Send hand-drawn notes
  • Real-time mood sharing
  • Countdown to special events
  • Home screen widgets for connection
  • Designed for two
Features
Read full description

The app for couples who want to feel closer every day. Journal together, draw for each other, count down to your next adventure, and share your mood — all in one place. Plus, beautiful home screen widgets that keep your partner close even when you're apart. WHAT YOU CAN DO TOGETHER Couples Journal Write entries together. Capture memories, answer daily prompts, and look back on your story as it grows. Drawing Send hand-drawn notes, doodles, and love letters. It's more personal than a text. Mood Sharing Let your partner know how you're feeling without saying a word. Check in on each other throughout the day. Countdowns Count down to date nights, trips, anniversaries, and everything you're looking forward to — together. Home Screen Widgets See your partner's mood, drawings, and countdowns right on your home screen. A little reminder of love, all day long. WHY COUPLES LOVE MOCHI - Designed for two — everything is shared with your partner - Beautiful, minimal design that feels personal - Widgets that make your phone feel like home - No social feed, no distractions — just the two of you Whether you're next door or long distance, Mochi keeps you connected in ways that matter. Download Mochi and start your shared space today. Privacy Policy: https://www.notion.so/Privacy-Policy-35b3585e60ff80ffac5ec24d448cad6d Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

KindLetters4 screens
Mochi4 screens

Verdict

The call

The clearest difference is in-app purchases: KindLetters at none against Mochi's 2. KindLetters also leads on ads (none vs shown) and ratings volume (24 vs 1). Mochi's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 83%). On price, update cadence, 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. Mochi sells 2 in-app purchases, starting at $5.99 per month. KindLetters asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mochi holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: KindLetters has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of KindLetters's written reviews are positive against 100% of Mochi's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
KindLetters versus Mochi: the parameters behind the verdict, then further details
ParameterKindLettersMochi
PriceFreeFree
Rating4.6 (24 ratings)5.0 (1 ratings) — better
Positive reviews83.3% of reviews100.0% of reviews — better
Number of ratings24 — better1
Update frequencyWeeklyWeekly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size90 MB152 MB
Age rating12+4+
DeveloperJourney Inc.The Software Company of Barcelona S.L.

Customer experience

KindLetters

All ratings24 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Mochi

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

KindLetters

No in-app purchases

2 purchases

Mochi

Subscriptions2
  • Mochi Premium - Monthly$5.991 Month
  • Mochi Premium - Yearly3 Days trial$24.991 Year

Questions

Is KindLetters free?
KindLetters is free to download, with no in-app purchases.
Is Mochi free?
Mochi is free to download, with in-app purchases available.
Which has better reviews, KindLetters or Mochi?
Mochi is rated higher. KindLetters averages 4.6 out of 5 from 24 ratings, while Mochi averages 5.0 from 1 ratings.
Do KindLetters or Mochi have ads?
Mochi shows ads; KindLetters does not.
Which is updated more often, KindLetters or Mochi?
KindLetters ships an update weekly, and Mochi weekly. Most recently, KindLetters was updated on October 24, 2026 and Mochi on October 28, 2026.

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