Comparison

Missing Num vs Smoothwall RADAR for iPad

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

Head to head
About

Missing Num

Features
Read full description

Simple Game. Finding a Missing Number is an excellent way to reinforce number recognition. Time Trial.

About

Smoothwall RADAR for iPad

Features
Read full description

Smoothwall RADAR for iPad is a comprehensive monitoring solution to offer student protection in the mobile learning environment without restricting the digital experience. With more and more schools offering iPad environments, it is crucial to manage and secure all the digital devices within the school environment. Smoothwall's active monitoring solution ensures that school administrators have full visibility of what is happening in the digital learning space, guaranteeing that students are on task, protected from risk, and being given the freedom of the opportunities gained through mobile learning. Protection - Peer-to-peer cyberbullying - Instances of grooming including radicalization - Sexual Threats - Early warnings of suicidal thoughts and depression - Exposure to racist, homophobic or extreme language - Deliberate access to inappropriate websites - Sharing inappropriate images - Warnings on self-harm concerns - Accessing online gambling and shopping sites Key Features - Captures and alerts school administrators to any harmful content or behavior accessed through your browser - Based on word and phrase capture - Creates a screenshot of alarming activity to allow staff to assess context and severity - Scheduled reporting - A cost effective and scalable solution - Ensures full accountability for schools - Encourages and shapes responsible behavior - Sits alongside your current active monitoring solution *** Important *** Smoothwall RADAR for iPad will only work where the Smoothwall RADAR solution has been implemented for your school. If you are interested in providing this for your school then please contact our sales team. If you do not have Smoothwall RADAR at your school, it will not be enabled and the browser will not allow access to the internet.

Screenshots

Missing Num4 screens

Verdict

The call

The clearest difference is ads: Smoothwall RADAR for iPad at none against Missing Num's shown. Smoothwall RADAR for iPad also leads on update cadence (every 2 days vs every 11 months) and iOS requirement (8.0 vs 15.6). Missing Num's advantage is device support (3 vs 1). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Missing Num ships an update every 11 months, Smoothwall RADAR for iPad every 2 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

Scorecard4 real differences ยท 2 level
Missing Num versus Smoothwall RADAR for iPad: the parameters behind the verdict, then further details
ParameterMissing NumSmoothwall RADAR for iPad
PriceFreeFree
Update frequencyEvery 11 monthsEvery 2 days โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPad
Requires iOS15.68.0 โ€” better
Further details โ€” not scored
Size8 MB3 MB
Age rating4+4+
DeveloperYasuyoshi OtaSmoothwall

In-app purchases

None

Missing Num

No in-app purchases

None

Smoothwall RADAR for iPad

No in-app purchases

Questions

Is Missing Num free?
Missing Num is free to download, with no in-app purchases.
Is Smoothwall RADAR for iPad free?
Smoothwall RADAR for iPad is free to download, with no in-app purchases.
Do Missing Num or Smoothwall RADAR for iPad have ads?
Missing Num shows ads; Smoothwall RADAR for iPad does not.
Which is updated more often, Missing Num or Smoothwall RADAR for iPad?
Missing Num ships an update every 11 months, and Smoothwall RADAR for iPad every 2 days. Most recently, Missing Num was updated on October 25, 2026 and Smoothwall RADAR for iPad on October 26, 2026.

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