# DayLo: AI Mood Diary — AI Mood Tracker & Journal

> AI-powered mood tracker with automatic context and minimal user input. (iPhone/iPad app by Oleksii Vasyliev.)

- Source: https://appshunter.io/ios/app/daylo-ai-mood-diary/id6761025866 (this page in markdown: same URL + `.md`)
- Developer: [Oleksii Vasyliev](https://appshunter.io/developer/1884446171)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 10 MB
- Languages: English
- Released: 2026-04-13
- Data updated: 2026-07-18
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/daylo-ai-mood-diary/id6761025866/reviews.md

## What is DayLo?

Mood tracking shouldn't take five minutes. DayLo takes one tap.

Open the app. Tap green if your day was OK, pink if it wasn't. That's the whole check-in. No journal prompts. No forms. No streak guilt.

WHAT HAPPENS AFTER THE TAP

• A short AI insight about your day, based on your mood plus the context DayLo already knows — weather, steps, sleep, heart rate.
• Pattern detection that surfaces real trends: "three tough Mondays in a row," "good days correlate with 8k+ steps." Ten different pattern types, built from your own history.
• Monthly Wraps — a wrapped gift waiting on the 1st. Tap, watch the fog clear, see your month in two precise sentences.

CONTEXT, AUTOMATICALLY

You don't fill anything in. At the moment of your tap, DayLo pulls:
• Weather and temperature
• Steps, resting heart rate, sleep hours, HRV (Apple Health)
• Menstrual phase, if you track it
• City and country

WHEN YOU WANT TO SAY MORE

Add a short note, record a voice memo, snap a photo, or use the 2-question AI interview. All optional. All under a minute.

PRIVACY

Your entries are private — locked to your account via Apple Sign In, stored encrypted in an authenticated database, never sold, never used to train anything. No ads. No tracking.

PRO ($1.99/month)

Voice input is part of DayLo Pro. The one-tap core stays free forever.

Built for people who want the insight of a mood diary without the friction of journaling.

## Key features

- One-tap mood check-in
- AI-generated daily insights
- Automatic context collection (weather, steps, sleep)
- Pattern detection and trend analysis
- Monthly summary reports
- Optional voice notes and photos

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| DayLo | $1.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/daylo-ai-mood-diary/id6761025866/reviews.md

### 5/5 — Nice and simple

*2026-04-13*

So far I like the app. It gives you 2 options whether your day was good or hard. And it is nice to reflect on your day, slow down, make a note, like a diary.

## Frequently asked questions about DayLo

### What is DayLo?

DayLo is an AI-powered mood tracker and journal that allows users to log their mood with a single tap. It automatically collects contextual data like weather, steps, and sleep to provide personalized insights and pattern detection.

### How does DayLo's AI work?

The AI analyzes your mood input along with automatically gathered context such as weather, steps, sleep, and heart rate. It then generates short insights about your day and identifies recurring patterns in your mood trends.

### Is DayLo free to use?

The core functionality of DayLo, including one-tap mood check-ins and basic insights, is free forever. Advanced features like voice input are available through a subscription.

### What are the subscription details for DayLo Pro?

DayLo Pro is available for $1.99 per month and unlocks features such as voice input. The one-tap core functionality remains free for all users.

### Does DayLo have ads?

No, DayLo is ad-free. The app prioritizes user privacy and does not display advertisements.

### How does DayLo protect my privacy?

Your entries are private and locked to your account via Apple Sign In. Data is stored encrypted in an authenticated database, never sold, and never used to train anything. The app is also ad-free and does not track users.

### What kind of data does DayLo collect automatically?

At the moment of your mood check-in, DayLo automatically pulls weather and temperature, steps, resting heart rate, sleep hours, HRV (from Apple Health), menstrual phase (if tracked), and your city and country.

### How often is DayLo updated?

The latest version, 1.2.0, was released on May 2, 2026, indicating recent development activity. Updates typically occur to improve features and reliability.

## Version history (last 4 releases)

### 1.3.0 — 2026-07-14

• A new day now greets you properly — the app resets at midnight instead of showing yesterday's check-in.
• Tags and notes now live separately: cleaner entries, sharper AI insights.
• Streak milestones — 7, 14, 30, 50, 100 days — get a real celebration. No questionnaire, just confetti.

### 1.2.0 — 2026-05-02

• Your monthly wrap is now a gift you unwrap. Tap, watch the fog clear, see your month.
• Sharper AI insights — one specific, non-obvious finding per month, anchored in your own words.
• A notification when a fresh wrap is ready, so you don't miss the moment.
• Polish: Ukrainian chips fix, smoother loading states.

### 1.1.2 — 2026-04-14

Fixed an issue where the Share button on the monthly Wrap screen had no effect.

### 1.1.1 — 2026-04-09

No release notes.

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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 2026-07-18.*