Comparison

PraxiLabs vs NOBOOK Lab

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PraxiLabs

This app offers a virtual laboratory for students to conduct science experiments safely and interactively. Explore over 186 experiments in Chemistry, Physics, and Biology on any device, receiving real-time feedback to enhance understanding.

Highlights
  • Virtual laboratory environment
  • Over 186 interactive experiments
  • Chemistry, Physics, and Biology modules
  • Real-time feedback on experiments
  • Safe and risk-free experimentation
  • Accessible on multiple devices
Features
Read full description

PraxiLabs is a virtual laboratory that provides students with a safe and engaging environment to learn about science. Take your lab with you and use it anywhere and on any device. PraxiLabs is designed to cater to the needs of students, educators alike, the platform leverages the latest technology to provide access to different science experiments. Over 186 interactive experiments in different fields of science, Chemistry, Physics and Biology. The science experiments are conducted in a virtual lab, designed to simulate real-life laboratory environments, complete with state-of-the-art equipment, tools, and instruments. Allowing the students to perform experiments without the risk of accidents or damage to equipment. Real-time feedback on their experiments, helping the students to understand the concepts behind the experiments and to improve their results. PraxiLabs also features a variety of virtual experiments, which allow students to explore scientific concepts and principles in a hands-on and interactive way. Whether you're a student looking to enhance your understanding of science or an educator seeking to enrich your students’ learning experience and use an extra tool for getting the best out of your students, PraxiLabs, for sure has something to offer.

About

NOBOOK Lab

This app offers a virtual laboratory experience with over 1000 DIY experimental equipment pieces and a library of 700+ high-quality experiments. It allows for free combination of equipment to observe phenomena and explore scientific concepts in physics and chemistry.

Highlights
  • 1000+ DIY experimental equipment
  • Interactive learning mode
  • 8 major engine algorithms for free combination
  • Observe experimental phenomena instantly
  • 700+ high-quality experiments
  • Physics and chemistry modules
  • Search experiments by knowledge points
Read full description

NOBOOK lab , Your lab ,No limits [1000+ DIY Experimental Equipment] Explore freely with 1000+ pieces of experimental equipment, and experience a brand-new interactive learning mode. Exclusive self-developed 8 major engine algorithms allow for free combination of equipment, enabling you to instantly observe experimental phenomena and results and explore the experimental methods you want! [A Vast Number of High-quality Experiments] An authoritative and comprehensive experimental resource library, covering more than 700 experiments. You can search for experiments by knowledge points, learn right away, and get started in minutes. There are high-quality experiments in multiple modules of physics including biology, optics, electricity, mechanics, and thermology; chemistry includes both organic and inorganic chemistry content.

Screenshots

PraxiLabs4 screens
NOBOOK Lab4 screens

Verdict

The call

The clearest difference is in-app purchases: PraxiLabs at none against NOBOOK Lab's 8. PraxiLabs also leads on rating (3.4 vs 3.0). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NOBOOK Lab sells 8 one-off in-app purchases. PraxiLabs asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PraxiLabs holds the better App Store score, 3.4 against 3.0. Both are backed by a comparable volume of ratings — 5 and 6 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 6 level
PraxiLabs versus NOBOOK Lab: the parameters behind the verdict, then further details
ParameterPraxiLabsNOBOOK Lab
PriceFreeFree
Rating3.4 (5 ratings) — better3.0 (6 ratings)
Number of ratings56 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size731 MB83 MB
Age rating4+9+
DeveloperPraxilabsBeiJing LeBu Educational Technology Co., Ltd.

Customer experience

PraxiLabs

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%

NOBOOK Lab

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

PraxiLabs

No in-app purchases

8 purchases

NOBOOK Lab

One-time8
  • GCSE Chemistry Month Access$15.00
  • A-Level Physics Month Access$15.00
  • GCSE Physics Month Access$15.00
Show 5 more
  • A-Level Chem Month Access$15.00
  • A-Level Chem Year Access$150.00
  • GCSE Chemistry Year Access$150.00
  • GCSE Physics Year Access$150.00
  • A-Level Physics Year Access$150.00

Questions

Is PraxiLabs free?
PraxiLabs is free to download, with no in-app purchases.
Is NOBOOK Lab free?
NOBOOK Lab is free to download, with in-app purchases available.
Which has better reviews, PraxiLabs or NOBOOK Lab?
PraxiLabs is rated higher. PraxiLabs averages 3.4 out of 5 from 5 ratings, while NOBOOK Lab averages 3.0 from 6 ratings.
Do PraxiLabs or NOBOOK Lab have ads?
Neither PraxiLabs nor NOBOOK Lab shows ads.
Which is updated more often, PraxiLabs or NOBOOK Lab?
PraxiLabs ships an update monthly, and NOBOOK Lab monthly. Most recently, PraxiLabs was updated on September 9, 2026 and NOBOOK Lab on September 15, 2026.

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