Comparison

Scratch Odds vs Mobile CertiFields

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

Head to head
About

Scratch Odds

This app analyzes lottery scratch-off tickets to help players make smarter choices. It uses official data to provide a "SmartScratcher Score" and other insights, indicating which games have better odds and remaining prizes. Play more strategically by understanding game value and availability.

Highlights
  • Analyze scratch-off ticket odds
  • SmartScratcher Score for game rating
  • Track remaining prizes
  • Estimate tickets remaining
  • Daily updates from lottery data
  • Supported states: CA, FL, NY, NC, TX, OK
Features
Read full description

Some scratch-offs still have all their top prizes. Others are picked clean — but stores keep selling them anyway. SmartScratcher shows you which is which. We track every active scratch-off in 15 states using official lottery data, then give every game a SmartScratcher Score so you can spot the good ones in seconds. Know before you scratch — grab the good ones, leave the losers. Free to use. Premium ($2.99/month, 3-day free trial) unlocks the full Score and analysis for every game. — HOW IT WORKS — Every state lottery publishes how many prizes are left in each scratch-off game. What they DON'T publish is how many tickets are still out there — and without that, you can't tell a great game from a dead one. SmartScratcher does the math for you. We estimate the remaining tickets, calculate the current value of each game, and roll it all into a single SmartScratcher Score. Open the app, see what's worth playing today, and skip the games that have already paid out. — FREE FEATURES — - Browse every active scratch-off in all 15 supported states - See ticket prices and remaining prize counts - Recently ended games — see what the lottery just pulled, with final numbers - Switch between states anytime - Light and dark mode — pick the look you like - Updated daily from official state lottery data — PREMIUM FEATURES ($2.99/month) — - SmartScratcher Score — our proprietary rating that combines value, remaining tickets, and jackpot availability into one number - Daily Deep Dive — a short, fresh write-up on every game, every day: what changed and what it means - Smart Sort — best games to the top automatically - Game Temperature — quick hot/cold indicator - Pros & Cons — plain-English summary of what's good and bad about each game - Estimated Value — how much you're getting back per dollar right now - Estimated Tickets Remaining — the number nobody else gives you - Value Trend Charts — watch a game's ticket value move over time, jackpot claims included - Game Comparison — rank games at the same price point side-by-side - Detailed Odds Table — current odds vs. launch odds, every prize tier - Daily Summary — what changed overnight, delivered automatically — WHO THIS IS FOR — Regular scratch-off players who want to play smarter. We're not a math degree, we're not a get-rich-quick scheme. We're the friend who actually checks the prize sheet before walking up to the counter. — SUPPORTED STATES — California, Florida, Georgia, Maryland, Massachusetts, Michigan, Missouri, New Jersey, New York, North Carolina, Oklahoma, South Carolina, Texas, Virginia, Washington. More states coming based on player demand. — SUBSCRIPTION DETAILS — Premium is $2.99/month with a 3-day free trial. Subscriptions auto-renew unless canceled at least 24 hours before the end of the trial or current period. You can manage or cancel anytime in your Apple ID account settings. — PLAY RESPONSIBLY — SmartScratcher is an information tool and does not guarantee winnings. Must be 18+ (21+ in some states). If the lottery stops being fun, the National Problem Gambling Helpline is 1-800-GAMBLER. Terms of Use (EULA): https://www.smartscratcherapp.com/terms-of-service.html Privacy Policy: https://www.smartscratcherapp.com/privacy-policy.html Terms of Use (EULA): https://www.smartscratcherapp.com/terms-of-service.html Privacy Policy: https://www.smartscratcherapp.com/privacy-policy.html

About

Mobile CertiFields

Read full description

CertiFields Mobile brings seed certification inspections into the modern era. Designed for field inspectors and seed growers working with crop improvement associations, CertiFields replaces paper forms and clipboards with a fast, reliable mobile workflow. Built for the field Conduct inspections from anywhere — including remote fields with no cell signal. CertiFields works offline and syncs automatically when you're back in range. Capture everything you need on-site: inspection data, geotagged photos, and precise GPS coordinates for every field. Streamlined inspections • Record inspection findings directly on your phone or tablet • Attach photos with automatic location tagging • Track varieties, lot numbers, and field history • Submit inspection reports without the paperwork backlog Designed for accuracy Standardized digital inspections reduce transcription errors and keep certification data consistent. Inspectors spend less time on paperwork and more time in the field where it matters. Who it's for CertiFields is built for seed certification inspectors, crop improvement association staff, and seed growers who need a reliable tool for documenting field inspections in support of certified seed production.

Screenshots

Scratch Odds4 screens
Mobile CertiFields4 screens

Verdict

The call

The clearest difference is in-app purchases: Mobile CertiFields at none against Scratch Odds's 3. Mobile CertiFields also leads on iOS requirement (15.0 vs 17.5). On price, update cadence, ads 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. Scratch Odds sells 3 in-app purchases, starting at $2.99 per month. Mobile CertiFields asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on September 29, 2026.

Scorecard2 real differences · 7 level
Scratch Odds versus Mobile CertiFields: the parameters behind the verdict, then further details
ParameterScratch OddsMobile CertiFields
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.515.0 — better
Further details — not scored
Size14 MB66 MB
Age rating17+4+
DeveloperGaming Data Solutions LLCAndrew Brown

In-app purchases

3 purchases

Scratch Odds

Subscriptions2
  • Premium Access3 Days trial$2.991 Month
  • SmartScratcher Monthly Access3 Days trial$4.991 Month
One-time1
  • Monthly Subscription$4.99
None

Mobile CertiFields

No in-app purchases

Questions

Is Scratch Odds free?
Scratch Odds is free to download, with in-app purchases available.
Is Mobile CertiFields free?
Mobile CertiFields is free to download, with no in-app purchases.
Do Scratch Odds or Mobile CertiFields have ads?
Neither Scratch Odds nor Mobile CertiFields shows ads.
Which is updated more often, Scratch Odds or Mobile CertiFields?
Scratch Odds ships an update every 2 weeks, and Mobile CertiFields every 2 weeks. Most recently, Scratch Odds was updated on September 29, 2026 and Mobile CertiFields on September 29, 2026.

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