Zetamac Arithmetic Practice vs LeetCode
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.
LeetCode
Practice coding challenges and prepare for technical interviews on the go. Discover company-specific questions, manage your practice lists, and track your progress. Stay updated with contests and daily quests to improve your skills.
- Search and discover company questions
- Practice coding challenges
- Manage practice lists
- Track personal progress
- Contest registration and calendar sync
- Daily challenges and quests
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One LeetCode a day keeps your reasoning in play. Introducing LeetCode for iOS and iPadOS. Enjoy LeetCoding right at your fingertips — jump in for quick practice, browse your collections, and stay on top of important events and progress. With LeetCode in the palm of your hand, you can easily: • Search and discover the latest company questions. • View and quickly practice your favorite challenges right in the palm of your hand. • Manage your lists or add to your wishlist to practice later. • Keep track of your personal progress with a rich profile view and widgets. • Stay notified and keep your streak alive — level up with new challenges and quests every day. • Register for contests and sync them to your calendar. Live Activities keep you updated on contest progress — so you never miss a moment. • And more content and features coming every month… Terms of Services: https://leetcode.com/terms/ Privacy Policy: https://leetcode.com/privacy/
Screenshots
Verdict
Zetamac Arithmetic Practice and LeetCode both sit at 4.7 stars, but that hides the real split: 82% of Zetamac Arithmetic Practice's written reviews are positive against 45% of LeetCode's. Zetamac Arithmetic Practice also leads on in-app purchases (none vs 2) and update cadence (daily vs every 2 weeks). LeetCode's advantage is ratings volume (611 vs 18). On price, rating, 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
Both are free to download. LeetCode sells 2 in-app purchases, starting at $35.00 per month. Zetamac Arithmetic Practice asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Zetamac Arithmetic Practice against 4.8 for LeetCode. That said, the two scores are not equally well evidenced: LeetCode has 611 ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 82% of Zetamac Arithmetic Practice's written reviews are positive against 45% of LeetCode's.
Zetamac Arithmetic Practice ships an update daily, LeetCode every 2 weeks. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.
| Parameter | Zetamac Arithmetic Practice | LeetCode |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (18 ratings) | 4.8 (611 ratings) — better |
| Positive reviews | 82.4% of reviews — better | 45.1% of reviews |
| Number of ratings | 18 | 611 — better |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.5 | 16.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Joseph Ma | LeetCode |
Customer experience
Zetamac Arithmetic Practice
LeetCode
In-app purchases
Zetamac Arithmetic Practice
No in-app purchases
LeetCode
- LeetCode Premium Monthly$35.001 Month
- LeetCode Premium Yearly$159.001 Year
Questions
Is Zetamac Arithmetic Practice free?
Is LeetCode free?
Which has better reviews, Zetamac Arithmetic Practice or LeetCode?
Do Zetamac Arithmetic Practice or LeetCode have ads?
Which is updated more often, Zetamac Arithmetic Practice or LeetCode?
Other comparisons
