Planlli vs Devmaxx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Planlli
This app automates student assignment tracking by syncing directly with Canvas. It eliminates the need for manual to-do list updates, reducing burnout and fatigue. Simply connect your Canvas account and stay organized effortlessly.
- Canvas assignment syncing
- Automated to-do list
- Reduces student burnout
- Effortless organization
- Class and assignment tracking
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Planlli is the last organizational app any student will need to download. Instead of manually tracking every assignment and class each week, which leads to burnout and fatigue, Planlli allows students to sync their assignments from Canvas once and never again. Create an account, connect it with your Canvas Calendar, and never have to update your to-do list again.
Devmaxx
This app provides a daily system design question to help software engineers master essential skills for interviews and career growth. It offers clear explanations, linked resources, and a private community for learning and practice.
- Daily system design questions
- Clear explanations and answer breakdowns
- Linked learning resources
- Access to previous questions
- Private developer community
- Progress tracking
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System design is becoming one of the most important skills for software engineers. Many companies now require a dedicated system design interview, and your career growth often depends on your ability to design large-scale systems. Devmaxx gives you one focused system design question every day across databases, infrastructure, APIs, theory, and product to help you learn these skills and stay sharp. Each question takes about two minutes, and includes a resource to learn more about the subject. What you’ll get: • A new system design question daily • Clear explanations for every answer • Breakdown of the correct answer • Access to previous questions • Linked resources to go deeper • Access to a private community of developers learning and building the same things as you • Progress tracking to monitor growth If you’re preparing for interviews, this builds daily momentum. If you’re already working as an engineer, this keeps your fundamentals sharp. Open the app. Answer one question. Land the offer. * All features described above require a subscription Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Planlli at 5.0 against Devmaxx's 4.3. Planlli also leads on in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.5). Devmaxx's advantage is ratings volume (527 vs 1) and device support. On price 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. Devmaxx sells 2 in-app purchases, starting at $8.99 per month. Planlli asks for nothing beyond the download.
Planlli holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Devmaxx has 527 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Planlli | Devmaxx |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.3 (527 ratings) |
| Positive reviews | — | 16.1% of reviews |
| Number of ratings | 1 | 527 — better |
| Update frequency | — | Every 2 weeks |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid — better | Subscription |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 13.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 22 MB | 29 MB |
| Age rating | 4+ | 12+ |
| Developer | Miguel Wills | Arjay McCandless LLC |
In-app purchases
Planlli
No in-app purchases
Devmaxx
- Monthly Devmaxx Subscription7 Days trial$8.991 Month
- Annual Devmaxx Subscription7 Days trial$59.991 Year







