Comparison

Bongo’s Science & Math Words vs Science Simulations

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

Head to head
About

Bongo’s Science & Math Words

This app helps children in grades K-9 develop spelling, reading, and writing skills with a focus on science and math vocabulary. It offers over 4800 words, individual lesson plans for up to 50 users, and progress tracking. Two interactive games are included to boost engagement and confidence.

Highlights
  • Over 4800 science and math words
  • Individual lesson plans for up to 50 users
  • Progress tracking and email reports
  • Two interactive learning games
  • Choice of letter case and cursive
  • Aligned with Montessori learning
Features
Read full description

Ever wondered how to spell Trigonometry? meteoroid? Or asthenosphere? Well let Bongo help you through that process. The app contains spelling lists covering indepth science and math subjects such as Earth and Life Sciences, Motion, Space, Scientific Inquiry, Matter and Energy. Bongo helps children develop their reading, writing and spelling skills by building words from grouped lists of over 4800. Bongo's Science and Math Words is the next installment in the popular BrightStart series of educational apps for the iPhone, iPad and iPod touch. Our multi-user application brings together experiences in the classroom to your children's hands with the bonus of allowing parents and teachers to review and monitor their progress and lesson plan. Bongo's Science and Math Words is aimed at children between Kindergarten through to Grade 9. We support up to 50 simultaneous user accounts with individual lesson plans allowing careful tailoring for each learner. Further to this progress can be tracked, reviewed and easily emailed simply from the app! Key concepts: * Help children develop and understand letter recognition through sounds and phonics * Children can then build on the phonemes to create, recognize and improve word structure for spelling * Further develop reading and literacy App features include: * Over 4800 words and sounds * Easy to complex word categories aligned with the Montessori learning method * Word lists included are subjects in or around: 1) Food – Chain, Plants 2) Space – Earth, Moon, Sun, Structure 3) Human Anatomy – Cells, Body 4) Animals – Parts, Types 5) Energy – Type, Flows, Processes * Multi user capability - ideal for classroom environment * Each user can have their own lesson plan based on the level and ability * Two fun games are included with lots of hidden interactive features to encourage autonomy, self-confidence and engagement * User reviews and progress reports can be triggered via email easily through the application * Choose between capital, lower-case or cursive letter trays Email us at info@brightstartapps.com for help & suggestions as we cannot respond to reviews. Twitter: @brightstartapps FB: brightstartapps Pricing: Bongo’s Science and Math Words for Grades K-9 is Free for a limited version with a $1.99 in-app purchase to unlock all the packs KNOW WHAT'S INSIDE As a MOMs with Apps member, we follow the "Know what's inside" best practices for kids’ apps. BrightStart takes children's privacy very seriously. Our app: - Does not contain ads - Does not contain integration with social networks - Does not include links to other apps - Does not use analytics / data collection tools - Does not share any information with 3rd party groups For more information, please see our website.

About

Science Simulations

Explore over 150 interactive chemistry and physics simulations to understand complex science concepts. This app offers an intuitive, game-like environment for learning at home or in the classroom, with offline access to educational resources.

Highlights
  • 150+ interactive simulations
  • Chemistry and physics concepts
  • Classroom and home use
  • Offline access
  • Game-like learning environment
  • Creative Commons licensed content
Features
Read full description

Play and learn with more than 150 interactive chemistry and physics simulations, and dive into a wide range of science concepts. How do acid-base solutions work, what do atomic interactions look like, or what is a regression? Perfect for use in the classroom or at home, these award-winning resources create an intuitive, game-like environment that encourages exploration, discovery, and learning. Powered by Kiwix, this app provides offline access to open educational resources developed by the PhET Interactive Simulations project at the University of Colorado Boulder. All content is available under the Creative Commons Attribution license (CC-BY), making it freely accessible for everyone. For those who want to support the mission of the PhET project, consider purchasing the official PhET App on this store —a one-time payment for lifetime access. Whatever your level. start your journey into science today with interactive, engaging, and educational simulations!

Screenshots

Bongo’s Science & Math Words4 screens
Science Simulations4 screens

Verdict

The call

The clearest difference is in-app purchases: Science Simulations at none against Bongo’s Science & Math Words's 1. Science Simulations also leads on update cadence (every 2 months vs every 25 months) and ratings volume (4 vs 1). Bongo’s Science & Math Words's advantage is rating (5.0 vs 4.8) and iOS requirement (8.0 vs 17.6). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bongo’s Science & Math Words sells 1 one-off in-app purchase. Science Simulations asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bongo’s Science & Math Words holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

Bongo’s Science & Math Words ships an update every 25 months, Science Simulations every 2 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
Bongo’s Science & Math Words versus Science Simulations: the parameters behind the verdict, then further details
ParameterBongo’s Science & Math WordsScience Simulations
PriceFreeFree
Rating5.0 (1 ratings) — better4.8 (4 ratings)
Positive reviews—100.0% of reviews
Number of ratings14 — better
Update frequencyEvery 25 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS8.0 — better17.6
Further details — not scored
Size392 MB164 MB
Age rating4+4+
DeveloperITROOS (PRIVATE) LIMITEDWikimedia CH

Customer experience

Bongo’s Science & Math Words

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Science Simulations

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Bongo’s Science & Math Words

One-time1
  • Buy All Packs$1.99
None

Science Simulations

No in-app purchases

Questions

Is Bongo’s Science & Math Words free?
Bongo’s Science & Math Words is free to download, with in-app purchases available.
Is Science Simulations free?
Science Simulations is free to download, with no in-app purchases.
Which has better reviews, Bongo’s Science & Math Words or Science Simulations?
Bongo’s Science & Math Words is rated higher. Bongo’s Science & Math Words averages 5.0 out of 5 from 1 ratings, while Science Simulations averages 4.8 from 4 ratings.
Do Bongo’s Science & Math Words or Science Simulations have ads?
Neither Bongo’s Science & Math Words nor Science Simulations shows ads.
Which is updated more often, Bongo’s Science & Math Words or Science Simulations?
Bongo’s Science & Math Words ships an update every 25 months, and Science Simulations every 2 months. Most recently, Bongo’s Science & Math Words was updated on November 1, 2026 and Science Simulations on October 30, 2026.

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