Zetamac Arithmetic Practice vs Smooth For Students
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zetamac Arithmetic Practice
This app offers mental math practice tailored for quantitative finance professionals. It focuses on improving calculation speed and accuracy for complex numerical problems.
- Mental math practice
- Quantitative finance focus
- Calculation speed improvement
- Accuracy enhancement
- Numerical problem solving
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Zetamac - A mental math practice app used in the Quantitative Finance world.
Smooth For Students
This app organizes your course deadlines from your school's learning platform into a single, prioritized list. It helps you track upcoming assignments, visualize your progress, and manage your tasks effectively to avoid missing important due dates.
- Prioritized list of all assignments
- Urgency color-coding
- Weekly progress tracking
- Custom task addition
- Local reminders and daily digests
- Manual due date adjustment
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There's more to life than school, Smooth is for the rest of it. Every deadline your classes throw at you: assignments, readings, quizzes, labs, the lecture you keep forgetting - it all lands in one app. You open it, you see what's next, you close it.
Screenshots
Verdict
The clearest difference is update cadence: Zetamac Arithmetic Practice at daily against Smooth For Students's every 2 weeks. Zetamac Arithmetic Practice also leads on ratings volume (18 vs 3). Smooth For Students's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 83%). On price, ads, in-app purchases and monetization model 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.
Smooth For Students holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Zetamac Arithmetic Practice has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 83% of Zetamac Arithmetic Practice's written reviews are positive against 100% of Smooth For Students's.
Zetamac Arithmetic Practice ships an update daily, Smooth For Students every 2 weeks. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.
| Parameter | Zetamac Arithmetic Practice | Smooth For Students |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (18 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 18 — better | 3 |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, Mac |
| Requires iOS | 17.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Joseph Ma | Stem Forward Co. |
Customer experience
Zetamac Arithmetic Practice
Smooth For Students
In-app purchases
Zetamac Arithmetic Practice
No in-app purchases
Smooth For Students
No in-app purchases
Questions
Is Zetamac Arithmetic Practice free?
Is Smooth For Students free?
Which has better reviews, Zetamac Arithmetic Practice or Smooth For Students?
Do Zetamac Arithmetic Practice or Smooth For Students have ads?
Which is updated more often, Zetamac Arithmetic Practice or Smooth For Students?
Other comparisons
