Comparison

Random Number Generator Kit vs LottoLab

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

Head to head
About

Random Number Generator Kit

Features
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Chance Kit is a colorful, lightweight randomizer for everyday decisions, games, classrooms, chores, parties, and quick fair picks. If you lost the dice, need a coin toss, want to play bingo without the full token set, need to pick a winner from a list, or just cannot decide what to eat, Chance Kit is ready. Create reusable Chances for the random things you do again and again. Tap one to run it, roll again from the result screen, edit it later, and check history when you need to remember what happened. Ways to use Chance Kit: - Roll one die, two dice, d20s, d100s, or custom dice with many sides - Toss one coin, two coins, or a whole handful of coins - Pick one number or many numbers between a custom minimum and maximum - Draw bingo-style numbers with no repeats until the set refreshes - Pick names, dinner ideas, movie genres, chores, prompts, or giveaway winners - Shuffle a list into a new random order - Split people or items into teams for chores, games, classrooms, or groups - Spin a colorful wheel when the decision should feel visual and fun Chance types include Coin, Dice, Number, Picker, Shuffle, Teams, and Wheel. Each can be configured with its own settings, saved as a preset, and reused whenever you need it. Starter sets make it easy to begin with dinner, movies, chores, weekend activities, and more. Chance Kit is intentionally simple and private. There are no ads, no tracking, no analytics, no accounts, no subscriptions, no in-app purchases, and no backend services. Your Chances, settings, datasets, and history stay on your device.

About

LottoLab

Features
Read full description

LottoLab – Lottery Number Generator LottoLab is a lottery number generator that helps you explore lottery trends and generate number combinations using a variety of data-based methods and fun generation tools. Supported lotteries: • Korea: Lotto 6/45 • USA: Powerball & Mega Millions • Japan: Loto 6 & Loto 7 • Europe: EuroMillions Features: • 55 unique number generation methods • Free and Premium generation modes • Recent draw statistics and frequency analysis • Inclusion and exclusion number filters • Interactive mini-game generators • MBTI and birthday-based number generation • Save and review your generated numbers LottoLab is designed for lottery enthusiasts who enjoy exploring different number generation styles, comparing historical draw data, and trying fun ways to create lucky numbers. Disclaimer: LottoLab is intended for entertainment and informational purposes only. It does not predict winning numbers or guarantee any lottery results. Please play responsibly. Terms of Use: https://lottolab.co/legal/terms-en.html Privacy Policy: https://lottolab.co/legal/privacy-en.html

Screenshots

Random Number Generator Kit4 screens
LottoLab4 screens

Verdict

The call

The clearest difference is in-app purchases: Random Number Generator Kit at none against LottoLab's 3. Random Number Generator Kit also leads on ads (none vs shown). LottoLab's advantage is update cadence (fortnightly vs monthly) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. LottoLab sells 3 in-app purchases, starting at $5.00 per month. Random Number Generator Kit asks for nothing beyond the download.

UpkeepUpdate frequency

Random Number Generator Kit ships an update monthly, LottoLab fortnightly. The most recent releases landed on September 19, 2026 and August 14, 2026 respectively.

Scorecard4 real differences Ā· 2 level
Random Number Generator Kit versus LottoLab: the parameters behind the verdict, then further details
ParameterRandom Number Generator KitLottoLab
PriceFreeFree
Update frequencyMonthlyFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size9 MB10 MB
Age rating4+17+
DeveloperSarah KhosravaniSang Won Ha

In-app purchases

None

Random Number Generator Kit

No in-app purchases

3 purchases

LottoLab

Subscriptions3
  • LottoLab Premium 1 Month$5.001 Month
  • LottoLab Premium 3 Month$10.003 Months
  • LottoLab Premium 1 Year$30.001 Year

Questions

Is Random Number Generator Kit free?
Random Number Generator Kit is free to download, with no in-app purchases.
Is LottoLab free?
LottoLab is free to download, with in-app purchases available.
Do Random Number Generator Kit or LottoLab have ads?
LottoLab shows ads; Random Number Generator Kit does not.
Which is updated more often, Random Number Generator Kit or LottoLab?
Random Number Generator Kit ships an update monthly, and LottoLab fortnightly. Most recently, Random Number Generator Kit was updated on September 19, 2026 and LottoLab on August 14, 2026.

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