Comparison

Sync Notion vs mieruka

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sync Notion

Easily add and manage schedules, todos, and habits directly into your Notion workspace from your smartphone. Features include calendar integration, interactive widgets, and seamless data synchronization.

Highlights
  • Notion database integration
  • Schedule registration and editing
  • Todo management
  • Habit tracker entries
  • Widget display support
  • Tagging functionality
Features
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◇Concept Many people want to manage everything in Notion, but there are limited things you can do from your smartphone. We want to quickly register schedules and habits into Notion from our smartphones. To solve this problem, we created Sync Notion. ◇Feature Overview You can quickly register and manage data from the app by integrating with the Notion database. ◇Main Features 1. Calendar Function - Register and edit schedules from the app. - Add schedule details (notes). - Supports widget display. - Tagging is also available. 2. Todo Management Function - Update and manage completed and pending todos. - Supports interactive widget functionality. 3. Habit Tracker Function - Integrate with a separate habit database. - Instantly record habit tracker entries. - Supports widget display. Terms of Service: https://calendar-notion.site/terms Privacy Policy: https://calendar-notion.site/privacy Contact Us: https://calendar-notion.site/contact

About

mieruka

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自宅の電力消費量をリアルタイムでスマホで確認できます。クイズ・アンケートのほか、省エネの情報も確認することができるツールとして用意しています。 電力の取得には中継機の設置が必要となり、設置された集合住宅でご利用いただけます。

Screenshots

Sync Notion4 screens
mieruka4 screens

Verdict

The call

The clearest difference is in-app purchases: mieruka at none against Sync Notion's 2. mieruka also leads on iOS requirement (11.0 vs 15.2). Sync Notion's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sync Notion sells 2 in-app purchases, starting at $2.99 per month. mieruka asks for nothing beyond the download.

UpkeepUpdate frequency

Sync Notion ships an update every 3 weeks, mieruka every 3 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Sync Notion versus mieruka: the parameters behind the verdict, then further details
ParameterSync Notionmieruka
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews78.3% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.211.0 — better
Further details — not scored
Size186 MB7 MB
Age rating4+17+
DeveloperAttrib LabHinodeya Institute for Ecolife Co.

In-app purchases

2 purchases

Sync Notion

Subscriptions2
  • Pro Plan (Monthly Payment)$2.991 Month
  • Pro Plan (Annual Payment)$29.991 Year
None

mieruka

No in-app purchases

Questions

Is Sync Notion free?
Sync Notion is free to download, with in-app purchases available.
Is mieruka free?
mieruka is free to download, with no in-app purchases.
Do Sync Notion or mieruka have ads?
Neither Sync Notion nor mieruka shows ads.
Which is updated more often, Sync Notion or mieruka?
Sync Notion ships an update every 3 weeks, and mieruka every 3 months. Most recently, Sync Notion was updated on October 6, 2026 and mieruka on October 8, 2026.

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