BitQ vs Lemma
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BitQ
Discover new knowledge daily with engaging, bite-sized content across various subjects. Explore interactive cards on history, science, culture, and more in a delightful and addictive learning experience.
- Bite-sized learning content
- Interactive swipeable cards
- Wide range of topics
- Daily knowledge discovery
- Engaging and delightful presentation
Read full descriptionHide full description
BitQ is a mobile-first, content-driven platform designed to ignite curiosity and lifelong learning through engaging, bite-sized, and beautifully presented information. The app organizes insightful content across a wide range of topics - history, science, culture, geography, psychology, and more, into interactive cards that are easy to swipe through, explore, and absorb. Think of it as the most addictive and delightful way to feed your curiosity in just a few minutes a day. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Lemma
Read full descriptionHide full description
Stop copying. Start understanding. Stuck on a maths problem? Lemma isn't another calculator that just gives you the answer. It’s a Socratic Tutor that guides you through the logic, step-by-step. SCAN & LEARN: Point your camera at any handwritten or printed problem. Lemma’s advanced Vision engine recognises the maths and brings it to life on a digital blackboard. SOCRATIC DIALOGUE: Instead of just showing the result, Lemma asks the right questions. It identifies the gaps in your knowledge and provides hints that help you bridge them yourself. BEAUTIFUL LATEX RENDERING: Maths should look like maths. Lemma renders every equation in crisp, professional LaTeX, making complex calculus and algebra easy to read. FEATURES: Instant maths recognition (Handwritten & Printed). Intelligent, curriculum-aware Socratic hints. Support for GCSE and A -Level topics, as well as Undergraduate and Postgraduate modules. History of all your solved sessions. Clean, distraction-free interface. Master the logic. Own the result. Get Lemma. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: BitQ at every 2 weeks against Lemma's every 4 months. BitQ also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases 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. BitQ sells 3 in-app purchases, starting at $1.99 per month and Lemma sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
BitQ ships an update every 2 weeks, Lemma every 4 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.
| Parameter | BitQ | Lemma |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 35 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Aniz Ali | SHAUNAK NAVIN DESAI |
In-app purchases
BitQ
- Monthly Premium Access$1.991 Month
- 3-Month Premium Access$4.993 Months
- Annual Premium Access$14.991 Year
Lemma
- Lemma Pro Monthly$4.991 Month
