Random Lotto vs Harlem Shake Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Random Lotto
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A simple but fun random lotto for picking numbers! Get the POWER BALL and MEGA MILLION random numbers lightly and quickly with one button. You can also conditionally pick 5 games at once.
Harlem Shake Studio
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This app is treated as a student card equivalent. The basic scenario for using this app requires 2 separate account on a separate smart phones - Administrator account (1 phone) - Student account (1 or more) Each type of account have different ui - Administrator UI enable user to scan a QRCode which will extract a student code (student account) - Student UI displays information about a student and can display the QRCode unique to each account The Admins have to scan a QRCode in order to obtain information of the student and manually select dance class they are able to enroll or remove the student from a class (Cancel)
Screenshots
Verdict
The clearest difference is iOS requirement: Random Lotto at 10.0 against Harlem Shake Studio's 13.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Random Lotto ships an update every 2 weeks, Harlem Shake Studio every 3 weeks. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.
| Parameter | Random Lotto | Harlem Shake Studio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 70 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Yeong Wu Heo | VERISMART TECHNOLOGIES COMPANY LIMITED |
In-app purchases
Random Lotto
No in-app purchases
Harlem Shake Studio
No in-app purchases
Questions
Is Random Lotto free?
Is Harlem Shake Studio free?
Do Random Lotto or Harlem Shake Studio have ads?
Which is updated more often, Random Lotto or Harlem Shake Studio?
Other comparisons
