Comparison

KidyWoo vs Souv

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

Head to head
About

KidyWoo

Features
Read full description

Never forget your children's most beautiful words again! Welcome to KidyWoo, the simple, reliable, and secure app designed by parents for parents. With KidyWoo, you can capture and preserve your children's most precious moments with peace of mind. Record, customize, and share your little ones' cutest phrases. Your memories are in good hands, and you can turn them into beautiful images directly from your smartphone, hassle-free. Share these memories safely! KidyWoo allows you to enjoy a safe and private space while offering the possibility to share on social media, with your loved ones, friends, or just yourself for moments of shared joy. And the best part? KidyWoo is free! No smartphone handy? No problem! Access your KidyWoo account from any device via our website. Your memories are accessible wherever you are, whenever you want. Our children grow up too fast, but with KidyWoo, their first words will forever be engraved in your heart and memory. KidyWoo: You already had their photos, now you'll also have their words!

About

Souv

Digitally preserve your handwritten letters and cherished memories. Easily upload, organize, and securely store your heartfelt messages in a personalized archive. Relive the nostalgia of special moments anytime.

Highlights
  • Preserve handwritten letters digitally
  • Easy upload and organization
  • Secure iCloud storage
  • Relive nostalgic emotions
  • Personalized letter collection
Features
Read full description

Souv is an app that helps you preserve your handwritten letters in digital form, keeping the memories and emotions they hold alive. Easily upload, organize, and securely store your letters. Relive the nostalgia of those cherished moments anytime, knowing your heartfelt words are always within reach.ouv is a cozy app made for saving and organizing your personal letters. Whether it’s a sweet handwritten letter or a message card from someone special, Souv helps you keep these memories safe and easy to find. Preserve Handwritten Letters: Digitally store your cherished handwritten letters to keep memories alive. Easy Upload and Organization: Seamlessly upload, categorize, and organize your letters in a personalized collection. Secure Storage: Ensure your letters are safely stored in iCloud, protecting your most meaningful moments. Relive Emotions Anytime: Revisit the nostalgia and emotions of your letters whenever you want.

Screenshots

KidyWoo4 screens
Souv4 screens

Verdict

The call

The clearest difference is ads: KidyWoo at none against Souv's shown. Souv's advantage is update cadence (every 3 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KidyWoo ships an update monthly, Souv every 3 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard2 real differences Β· 6 level
KidyWoo versus Souv: the parameters behind the verdict, then further details
ParameterKidyWooSouv
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyMonthlyEvery 3 days β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
Monetizationβ€”Ad-supported
DevicesiPhone, iPad β€” betteriPhone
Requires iOS16.4 β€” better17.0
Further details β€” not scored
Size40 MB16 MB
Age rating4+4+
DeveloperBastien DuseauxKnitflow

In-app purchases

None

KidyWoo

No in-app purchases

None

Souv

No in-app purchases

Questions

Is KidyWoo free?
KidyWoo is free to download, with no in-app purchases.
Is Souv free?
Souv is free to download, with no in-app purchases.
Do KidyWoo or Souv have ads?
Souv shows ads; KidyWoo does not.
Which is updated more often, KidyWoo or Souv?
KidyWoo ships an update monthly, and Souv every 3 days. Most recently, KidyWoo was updated on November 7, 2026 and Souv on November 4, 2026.

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