Comparison

BIDMASter vs North Birmingham Academy

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

Head to head
About

BIDMASter

Read full description

Reveal the hidden numbers and symbols to equal the target number. Swipe numbers and symbols into the correct order then tap ‘=’ to check your answer. Your choices are coloured to give you clues for your next attempt. GOLD in the right place GREEN needs moving GREY not needed Now plan your next guess: Flick away the grey ones and drag the green ones to a new position. You can even slide a new character on top of an old one. Take care to follow the rules for the order of operations: ( 3 + 2 ) x 5 = 25 Brackets, or parentheses, first 3 + 2 x 5 - 1 = 12 Divide and multiply next 1 - 3 x 4 = -11 Add and subtract last 9 ÷ 3 x 2 = 6 Work from left to right You can take up to six attempts and then the answer is revealed. BIDMASter is a great way to work on your arithmetic skills. And it’s a stimulating and fun way to start a maths lesson.

About

North Birmingham Academy

Features
Read full description

The North Birmingham Academy App is an innovation that marries Safeguarding with everyday school communication in one easy to reach place. It provides contemporary online safety guidance, novel school communication tools, and relevant safeguarding resources. It ensures that age-appropriate support and signposting to help is readily available in the pockets of users across the school community, when and where they need it, as well as providing users with easy access to absence reporting tools and guidance, school contact details and the most up to date news. Download the North Birmingham Academy App to educate and empower yourselves to make safer decisions online and offline, whilst staying informed and connected to the school when you need it most.  HOW IT WORKS App users are categorised into ‘roles’ depending on their position within the school community e.g., Safeguarding Lead, Staff, Parents & Carers or Students. Each user role is provided with a unique QR, and four-digit entry code supplied by their school (upon the school’s registration) to gain access to the App. These entry codes will ensure age and role appropriate content for every audience.  *Note that adult users will be asked to create an account first. ONLINE SAFETY GUIDANCE AND RESOURCES - The App contains extensive age-appropriate guidance, resources, and advice on a wide variety of topics that include health & wellbeing, social media, and gaming. Each topic includes quick quizzes and digital tests to evidence and further reaffirm learning. - For school staff, CPD certified training courses are available to take directly within the App. Topics include Safeguarding Level 1, Mental Health Awareness, and Appropriate Use of Social Media. - Teachers receive access to the Teach Hub, a dedicated library of downloadable resources, created by teachers for teachers for use in the school curriculum. - Parents and Carers receive access to the Home Learning Hub, the Teach Hub’s counterpart, that ensures safeguarding education doesn’t stop at the school gates! - All users have direct access to the ‘Online Safety Centre’ through their App or on desktop browser that explains how to set parental controls, block, mute, report, and much more, all divided by popular platforms and operating systems. OTHER KEY FEATURES The School will have the ability to send notifications to users, craft, and curate their own digital news, and segment users for more bespoke communications like important announcements or information on events. Reporting tools are also available for users to report safeguarding concerns 24/7 to a dedicated professional email inbox. These can also be completed anonymously. Reporting an absence is also exclusively available to parents and carers providing them with an effective, time-saving solution to inform the school of their child’s absence, alongside access to healthcare guidelines for what action should be taken in terms of school absence depending on the medical problem. Interactive Directories allow users immediate access to contact details for relevant staff members or advice organisations. ABOUT INEQE SAFEGUARDING GROUP A leading independent safeguarding organisation based in the UK. With over 250 years of combined safeguarding expertise and advanced software development capabilities, delivering innovative and unique safeguarding solutions and training.

Screenshots

BIDMASter4 screens
North Birmingham Academy4 screens

Verdict

The call

The clearest difference is update cadence: BIDMASter at every 2 days against North Birmingham Academy's every 2 months. BIDMASter also leads on iOS requirement (15.5 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BIDMASter ships an update every 2 days, North Birmingham Academy every 2 months. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 4 level
BIDMASter versus North Birmingham Academy: the parameters behind the verdict, then further details
ParameterBIDMASterNorth Birmingham Academy
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better17.0
Further details — not scored
Size2 MB15 MB
Age rating4+12+
DeveloperPhilip HazelwoodIneqe Group Ltd

In-app purchases

None

BIDMASter

No in-app purchases

None

North Birmingham Academy

No in-app purchases

Questions

Is BIDMASter free?
BIDMASter is free to download, with no in-app purchases.
Is North Birmingham Academy free?
North Birmingham Academy is free to download, with no in-app purchases.
Do BIDMASter or North Birmingham Academy have ads?
Neither BIDMASter nor North Birmingham Academy shows ads.
Which is updated more often, BIDMASter or North Birmingham Academy?
BIDMASter ships an update every 2 days, and North Birmingham Academy every 2 months. Most recently, BIDMASter was updated on October 27, 2026 and North Birmingham Academy on October 7, 2026.

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