Comparison

Roto vs Lexis Graph

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

Head to head
About

Roto

Features
Read full description

Pick a giveaway winner live — or spin a wheel to decide anything. Roto is a beautifully designed random picker, decision wheel, and giveaway draw for iPhone and iPad. Fast, private, ad-free, and completely offline. GIVEAWAY MODE Paste your entries — names, emails, or comment handles — one per line, then run a live slot-machine draw your followers can watch. - Draw one or multiple winners - Select backup winners - Fair by design: the winner is chosen randomly before the reel spins - Share a clean winner card directly to Stories and Reels - Keep every entry private and stored only on your device DECISION WHEEL Create a custom wheel, add your options, and let Roto decide. - Swipe between your wheels right on the home screen — one card each - Tap + at the end to build a new wheel in seconds - Add, rename, reorder, and recolour options - Enjoy satisfying spins with confetti, sound, and haptics - Use sliced mode to alternate two options around the wheel ROTO PRO — ONE PURCHASE, NO SUBSCRIPTION - Unlimited wheels and giveaway entries - Multiple winners and backup winners - Custom segment colours - Clean, unbranded winner cards - OLED theme PRIVATE BY DESIGN No account. No ads. No analytics. No tracking. Your wheels and giveaway entries remain on your device and are never uploaded. Purchases are handled securely by Apple. Made natively with SwiftUI for iPhone and iPad. Requires iOS 17 or later.

About

Lexis Graph

Read full description

Understand words through graphs, not isolated memorization. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Roto4 screens
Lexis Graph4 screens

Verdict

The call

Roto and Lexis Graph are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Roto sells 1 one-off in-app purchase and Lexis Graph sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Roto ships an update every 2 weeks, Lexis Graph every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
Roto versus Lexis Graph: the parameters behind the verdict, then further details
ParameterRotoLexis Graph
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.017.0
Further details — not scored
Size2 MB121 MB
Age rating4+4+
DeveloperCODELINER OU禹 杜

In-app purchases

1 purchases

Roto

One-time1
  • Roto Pro$2.99
3 purchases

Lexis Graph

Subscriptions2
  • 「Lexis Graph」Pro Monthly$1.991 Month
  • 「Lexis Graph」Pro Yearly$14.991 Year
One-time1
  • 「Lexis Graph」Pro Lifetime$19.99

Questions

Is Roto free?
Roto is free to download, with in-app purchases available.
Is Lexis Graph free?
Lexis Graph is free to download, with in-app purchases available.
Do Roto or Lexis Graph have ads?
Neither Roto nor Lexis Graph shows ads.
Which is updated more often, Roto or Lexis Graph?
Roto ships an update every 2 weeks, and Lexis Graph every 3 weeks. Most recently, Roto was updated on October 28, 2026 and Lexis Graph on October 25, 2026.

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