KidyWoo vs Souv
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
KidyWoo
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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!
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.
- Preserve handwritten letters digitally
- Easy upload and organization
- Secure iCloud storage
- Relive nostalgic emotions
- Personalized letter collection
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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 itβs 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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KidyWoo ships an update monthly, Souv every 3 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | KidyWoo | Souv |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Monthly | Every 3 days β better |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Monetization | β | Ad-supported |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 16.4 β better | 17.0 |
| Further details β not scored | ||
| Size | 40 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Bastien Duseaux | Knitflow |
In-app purchases
KidyWoo
No in-app purchases
Souv
No in-app purchases









