MindFlow vs Quae
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MindFlow
Easily create structure and flow diagrams with a simple interface. Edit branches, change shapes and themes, and export your creations. Cloud backup and sync across devices are also supported.
- Quick diagram building
- Easy branch editing
- Customizable branch shapes
- Themable diagram interface
- Cloud backup and sync
- Export diagrams
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MindFlow is one of best tools for building structure and flow diagram quickly. It's very easy to use without complex user interface. Click the branch to begin editing, and long press to show menu options that you can move, copy, delete, connect, export for branches. You can change the shape of branches, the theme of diagram in the App Settings. We supports our cloud service to backup and sync files, and you can sync files between different devices. If any question and suggestion, please contact mindline@126.com, thanks!
Quae
Create and vote on petitions for your community, school, or workplace. Collaborate with others to voice your concerns and gain the attention of decision-makers. It's a platform for collective action and civic engagement.
- Create petitions
- Vote on proposals
- Community collaboration
- Engage leaders
- Civic action platform
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Quae is a community-driven voting platform that allows you to create petitions about issues in your city, school, or company. Use Quae to work with your peers, vote on proposals, and get the attention of your leaders.
Screenshots
Verdict
The clearest difference is in-app purchases: Quae at none against MindFlow's 3. Quae also leads on ads (none vs shown) and review sentiment (100% vs 69%). MindFlow's advantage is ratings volume (33 vs 11). On price, 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. MindFlow sells 3 one-off in-app purchases. Quae asks for nothing beyond the download.
Quae holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 33 and 11 respectively. Written reviews point the same way: 69% of MindFlow's written reviews are positive against 100% of Quae's.
MindFlow ships an update every 17 months, Quae every 3 weeks. The most recent releases landed on August 19, 2026 and September 15, 2026 respectively.
| Parameter | MindFlow | Quae |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (33 ratings) | 4.6 (11 ratings) — better |
| Positive reviews | 68.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 33 — better | 11 |
| Update frequency | Every 17 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 29 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Brown Bear Technology Co., LTD | Quae, Inc. |
Customer experience
MindFlow
Quae
In-app purchases
MindFlow
- Pro Version (3 Months)$2.99
- Pro Version for One Year$6.99
- Pro Version Forever$14.99
Quae
No in-app purchases









