ScratchOn vs Lotto Master Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ScratchOn
This app helps users track scratch-off lottery tickets, compare remaining prizes and odds, and record winnings. It uses AI for photo scanning and provides a catalog assistant for game information. Users can organize their tickets and explore retailer data.
- Compare remaining top prizes and odds
- Scan tickets with AI photo analysis
- Catalog assistant for game information
- Track individual tickets and outcomes
- Explore retailer locations
- Save favorite games
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Check which scratch-off games still have top prizes left. Compare tickets at your price, look up published odds, and keep track of what you bought and won. You scratch. We math. Compare before you buy Browse your state's supported games by name, game number or ticket price. Put tickets side by side to compare remaining top prizes, published odds and available prize data. Source dates help you see how recent the information is. Scan the display Take a photo instead of typing every game name. Review the suggested matches, correct any mistakes, and compare the tickets in your shortlist. Photo analysis uses AI credits; recognition can make mistakes. Ask about the numbers Ask the catalog assistant to compare selected games or explain their odds and prizes in plain English. Answers stay grounded in the available catalog data, with sources and limits shown. Keep your tickets organized Save favorites, track individual tickets and record their outcomes. Explore listed retailers and community sightings, or share a submitted win using your chosen privacy settings. A past sighting does not confirm current stock. Know what the data can tell you Coverage and available fields vary by state and game. SmartScore compares available ticket data; it is not your chance of winning. Missing data is identified, not guessed. ScratchOn is an independent information app. It does not sell lottery tickets, take bets, redeem prizes or officially validate winners. Published odds and remaining prizes do not guarantee a win. For adults of legal lottery age. Play responsibly. Free to download. Optional subscriptions and AI credit packs are available in the app. Privacy: https://scratchon.com/privacy Support: https://scratchon.com/support Terms: https://scratchon.com/tos
Lotto Master Pro
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Lotto Master is the smartest way to pick numbers for Powerball and Mega Millions. Stop using the same numbers everyone else does. Lotto Master generates fresh, never-before-drawn combinations and checks every set you create against the full history of past winning numbers — so you'll never play a combination that's already been picked. KEY FEATURES - Generate Master Combinations One tap creates a fresh set of numbers for Powerball or Mega Millions, drawn from real probability distributions and verified against every past draw. - Check My Numbers Have a favorite combination? Lotto Master tells you instantly if those numbers have ever been drawn before, and if so, when. - Save Your Picks Build a personal library of the combinations you actually want to play. Pull them up at the counter without scrambling. - Live Jackpots See the current Powerball and Mega Millions jackpots and the next drawing date right on the home screen, updated after every drawing. - Always Up to Date Latest drawing results are pulled automatically and cached on your phone, so you can use the app even without a signal. - Two Games, One App Full support for both Powerball and Mega Millions — switch between them with a single tap. - Designed for the Player Clean, fast, and built around what you actually do at the counter or on draw night. No ads. No accounts. No clutter. WHY LOTTO MASTER The lottery is a long shot — that's why people play. But not every combination is the same. Some have already been drawn. Some have unusual quirks. Lotto Master helps you sidestep the already-drawn combinations and play with picks that are statistically just as likely to hit, but haven't shown up yet. It's still gambling. It's still a long shot. But it's smarter. DISCLAIMER Lotto Master is for entertainment and convenience purposes only. It does not guarantee or imply any winnings. Past lottery results do not predict future draws. The app does not facilitate the purchase of lottery tickets — you'll still need to play through your state's official channels. Please play responsibly.
Screenshots
Verdict
The clearest difference is price: ScratchOn at Free against Lotto Master Pro's $0.99. Lotto Master Pro's advantage is in-app purchases (none vs 3) and ads (none vs shown). On update cadence, device support and iOS requirement 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
ScratchOn is free to download; Lotto Master Pro costs $0.99 up front. ScratchOn sells 3 in-app purchases, starting at $1.99 per month. Lotto Master Pro asks for nothing beyond the download.
ScratchOn ships an update every 4 months, Lotto Master Pro every 3 months. Both last shipped on November 5, 2026.
| Parameter | ScratchOn | Lotto Master Pro |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 93 MB | 28 MB |
| Age rating | 17+ | +17 |
| Developer | Validus Business Solutions LLC | David Gross |
In-app purchases
ScratchOn
- Basic Subscription$1.991 Month
- Pro Subscription$3.991 Month
- Purchase Additional Credits$0.99
Lotto Master Pro
No in-app purchases
Questions
Is ScratchOn free?
Is Lotto Master Pro free?
Do ScratchOn or Lotto Master Pro have ads?
Which is updated more often, ScratchOn or Lotto Master Pro?
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