스마트 건전지 vs Haru
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
스마트 건전지
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BASMAN technology 의 스마트 건전지 App 입니다. 스마트 건전지는 리튬 이온 셀을 탑재하여, 1,000번 이상 재충전이 가능하며, 블루투스 기능을 이용하여 스마트 건전지의 잔량과 충전 횟수 등을 스마트폰의 앱을 통하여 편리하게 확인 할수있습니다.
Haru
This app offers a calendar-first journaling experience, integrating daily entries, activity logs, and important dates into a single timeline. It provides insights into personal patterns through statistics and ensures privacy by storing data locally and on your iCloud.
- Calendar-centric timeline
- Daily activity tracker
- D-day tracker
- Markdown editor with voice input
- iCloud sync across devices
- Private by design
- Apple Health sync
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Haru is a calendar-first personal journal that gathers everything tied to a date — diary entries, light activity logs, and upcoming D-days — into a single beautiful timeline. EVERY RECORD, ON ONE SCREEN Daily entries, trackers, and D-days converge on one calendar. Browse months at a glance and revisit any moment with a tap. TODAY'S MIND, IN WORDS AND PHOTOS A one-liner like "rainy today" works just fine. Or use Markdown, voice input, and photos for richer entries. PATTERNS BECOME VISIBLE IN STATS Workouts, trips, reading — accumulated logs turn into streaks, frequency analysis, monthly pace, and the "weight of records." Discover your own insights. EVERY UPCOMING DAY, KEPT CLOSE Anniversaries, milestones, deadlines. D-days display alongside your daily timeline so nothing slips by. ACROSS ALL YOUR DEVICES Built natively for iPhone, iPad, and Mac. Start an entry on your phone, finish it on your Mac, revisit memories on iPad — everything stays in sync through iCloud, no extra setup. PRIVATE BY DESIGN Locked with passcode and Face ID. Stored only on your device and your personal iCloud — never on our servers. Bring entries from other apps as-is, export in multiple formats. FEATURES • Calendar-centric timeline with photo thumbnails • Daily activity tracker with streak and cycle analysis • Apple Health sync — auto-add walks, runs, yoga, and more • D-day tracker for the dates that matter • Markdown editor with voice input and photos • Year in Pixels mood heatmap • Monthly recap with on-device sentiment analysis • "On This Day" memories from years past • Native iPhone, iPad, and Mac apps with iCloud sync • Available in 13 languages PRIVACY FIRST Haru never sees your data. All entries stay on your device and your personal iCloud. No account, no tracking, no ads.
Screenshots
Verdict
The clearest difference is update cadence: Haru at every 4 days against 스마트 건전지's every 2 months. 스마트 건전지's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support 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.
스마트 건전지 ships an update every 2 months, Haru every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | 스마트 건전지 | Haru |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 22 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | BASMAN technology Co.,Ltd | jungwoo choi |
In-app purchases
스마트 건전지
No in-app purchases
Haru
No in-app purchases
