LARQ vs DayDiary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LARQ
Manage your smart water pitcher and track your hydration. Monitor filter life, view water consumption data, and remotely control purification features. Receive important software updates to enhance your experience.
- Track filter life
- Monitor water consumption
- Activate purification remotely
- Customize pitcher settings
- Receive software updates
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The LARQ App is your personal control center to manage your LARQ Pitcher PureVis. By syncing with the LARQ Pitcher PureVis, you can: • Track remaining LARQ Filter life so you know when to replace your Filter • Review daily household water consumption per week by tracking the volume of water filtered by the LARQ Pitcher PureVis • Remotely activate PureVis feature and customize other settings • Receive software updates
DayDiary
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Day Diary is your shared space to capture everyday life — together. Whether it’s planning your day, saving memories, or just staying connected, Day Diary lets you and someone special organize your time and moments in a simple, creative way. Shared Calendar Plan your day hour by hour. Add events, track your routine, and see updates instantly across devices. Shared List Keep notes, tasks, or ideas in one place — updated in real time for both of you. Personal Touch Attach photos, add stickers, and turn your daily schedule into something meaningful and fun. Real-Time Sync Everything updates instantly between you and your partner, so you're always on the same page. Private & Secure Your data is shared only between you and the people you invite. Perfect for: • Best friends • Couples • Roommates • Anyone who wants to stay connected daily Start sharing your life — one day at a time.
Screenshots
Verdict
The clearest difference is update cadence: LARQ at monthly against DayDiary's every 2 months. DayDiary's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
LARQ ships an update monthly, DayDiary every 2 months. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.
| Parameter | LARQ | DayDiary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (616 ratings) — better | — |
| Positive reviews | 53.6% of reviews | — |
| Number of ratings | 616 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 158 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | LARQ | Artem Rykov |
Bugs and requests
LARQ
Reported bugs
3 issues- App fails to register water consumption
- Frequent disconnections between bottle and app
- Filter life indicator not working properly
Requested features
4 requests- Add widgets for home screen and Apple Watch
- Improve water intake tracking accuracy
- Provide more customization options
- Implement push notifications for hydration reminders
DayDiary
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LARQ
No in-app purchases
DayDiary
No in-app purchases
