checka! [チェッカ] vs Sharegantt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
![checka! [チェッカ]](https://cdn3.appshunter.io/i/Purple116/c250427f4c3c2f73f4666131ff29c3f6/AppIcon-0-0-1x_U007emarketing-0-7-0-85-220.png/640x0w.webp "checka! [チェッカ]")
checka! [チェッカ]
This app allows multiple users to share and manage checklists. It prioritizes simplicity and ease of use, suitable for individuals, families, or couples. No complex registration is required to start, with an optional phone number registration for backup.
- Shared checklists
- Simple interface
- No registration required
- Optional phone backup
- Dark mode support
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checka! [チェッカ]について！ ◆ 複数人で共有できるチェックリスト管理アプリです ◆ シンプルで使いやすいことを大事にしています ◆ 個人でも、ご家族やカップルでもご利用いただけます ◆ 面倒な会員登録なしでご利用いただけます - 電話番号での会員登録をすればバックアップも可能です ◆ ダークモード完全対応しています □プレミアムプラン 広告なしでアプリをご利用いただけます。 ※注意 ・自動更新のサービスです。 ・お支払いはiTunesアカウントに請求されます。 ・登録期間の24時間前にキャンセルしない限り、自動的に更新されます。 ・プレミアムサービスを解約されたい場合、「設定 -> iTunesStoreとAppStore -> AppleIDを表示 -> 登録」から解約処理を行えます。 ・利用規約に関しては、以下のリンクからご確認ください。 ・利用規約： https://checka.moga.dev/terms/premium
Sharegantt
This app combines Gantt charts with task management to help you create schedules, assign tasks, and manage team communication. It's designed for efficient work management, from large projects to daily tasks, enhancing overall productivity.
- Gantt chart creation
- Task assignment
- Team communication management
- Schedule management
- Productivity enhancement
- Project management
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Sharegantt is a powerful app that combines Gantt charts with task management. It allows you to create schedules, assign tasks, and manage team communication. seamlessly. From large-scale projects to routine tasks, Sharegantt enables efficient work management. Utilize task management, productivity enhancement, project management, and schedule management features to maximize your productivity with Sharegantt.
Screenshots
Verdict
The clearest difference is review sentiment: checka! [チェッカ] at 40% against Sharegantt's 0%. Sharegantt's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. checka! [チェッカ] sells 2 in-app purchases, starting at $0.99 per month. Sharegantt asks for nothing beyond the download.
checka! [チェッカ] ships an update every 2 weeks, Sharegantt every 3 weeks. The most recent releases landed on September 23, 2026 and October 3, 2026 respectively.
| Parameter | checka! [チェッカ] | Sharegantt |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 20 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Seiya Mogami | SHARE GANTT, K.K. |
Customer experience
checka! [チェッカ]
Sharegantt
In-app purchases
checka! [チェッカ]
- プレミアムプラン（月額）$0.991 Month
- プレミアムプラン（年額）$6.991 Year
Sharegantt
No in-app purchases
