# Wren: Baby Tracker for Two — Feeding, sleep & diaper log

> Feeding, sleep & diaper log (iPhone/iPad app by Tournillon.)

- Source: https://appshunter.io/ios/app/wren-baby-tracker-for-two/id6788064334 (this page in markdown: same URL + `.md`)
- Developer: [Tournillon](https://appshunter.io/developer/466320120)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 5 MB
- Languages: American English, French (France)
- Released: 2026-07-26
- Data updated: 2026-09-01
- User reviews in markdown: https://appshunter.io/ios/app/wren-baby-tracker-for-two/id6788064334/reviews.md

## What is Wren?

Wren is the baby log two parents keep together.

Log a feed, a nap, a diaper in two taps. It appears on the other parent's phone within seconds — each of you from your own iCloud account. No shared login, no server, no account to create.

WHAT YOU CAN LOG
• Breastfeeding, with a timer for each side
• Bottles, with quantities
• Diapers
• Naps and nights

WITHOUT OPENING THE APP
• Lock Screen widgets
• Apple Watch
• Siri Shortcuts

YOURS, AND ONLY YOURS
No ads. No tracking. No data collection. Your baby's days stay between the two of you. Export everything to a spreadsheet whenever you want.

Wren Pro unlocks sharing between two parents — one purchase, no subscription, ever.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Tandem Baby Pro | $4.99 | one-time |



## Version history (last 3 releases)

### 1.0.2 — 2026-08-26

Night mode now runs on your hours.

• Set when the night window opens and closes in Settings — 9 PM, 11 PM, or whatever your nights actually look like.
• The warm tint now covers the whole app, entry screens included. That's where you log a feed at 3 AM — that's where the glare shouldn't hit you.

Thanks for keeping the log with us.

### 1.0.1 — 2026-08-01

Small refinements and behind-the-scenes improvements. Thanks for logging with us!

### 1.0 — 2026-07-27

No release notes.

## More apps by Tournillon

- [friendsAccount](https://appshunter.io/ios/app/friendsaccount/id466320117)
- [ToDue: Relentless Reminders](https://appshunter.io/ios/app/todue-relentless-reminders/id6784372094)

All apps by Tournillon: https://appshunter.io/developer/466320120

## Related topics

[wren](https://appshunter.io/ios/topics/wren) · [apple log 2](https://appshunter.io/ios/topics/apple-log-2)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*