Comparison

iVMES Athlete vs Optimal 9

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

Head to head
About

iVMES Athlete

Features
Read full description

iVMES is a technology company that produces sports solutions. Our main fields of activity are to contribute to the development of sports activities in the world by using our engineering infrastructure and producing innovative solutions to existing problems in sports sciences. Thanks to the products we have developed, we aim to track athlete performance enhancement and to access data that was previously difficult to reach to end users in a fast and economical way.

About

Optimal 9

This app simulates baseball batting orders using real player statistics from recent seasons. It allows users to test different lineup configurations to maximize run scoring potential over a series of games. Analyze performance based on actual data and roster information.

Highlights
  • Batting order optimization
  • Real statistical performance analysis
  • 2022-2023 season data
  • Roster integration
  • Multi-game simulation
Features
Read full description

Optimize the batting order for a baseball team using real statistical performance. This is a way to test your theories about which batter should hit in each position for maximum run scoring in a game. The simulator uses actual 2022 and 2023 statistics and rosters and allows you to choose any batting order over a large series of games to analyze the performance.

Screenshots

iVMES Athlete4 screens
Optimal 94 screens

Verdict

The call

The clearest difference is update cadence: iVMES Athlete at every 3 months against Optimal 9's every 10 months. iVMES Athlete also leads on iOS requirement (10.0 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iVMES Athlete ships an update every 3 months, Optimal 9 every 10 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
iVMES Athlete versus Optimal 9: the parameters behind the verdict, then further details
ParameteriVMES AthleteOptimal 9
PriceFreeFree
Rating—2.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 months — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better17.0
Further details — not scored
Size113 MB1 MB
Age rating17+4+
DeveloperCENK YILDIRIMStuart Zussman

In-app purchases

None

iVMES Athlete

No in-app purchases

None

Optimal 9

No in-app purchases

Questions

Is iVMES Athlete free?
iVMES Athlete is free to download, with no in-app purchases.
Is Optimal 9 free?
Optimal 9 is free to download, with no in-app purchases.
Do iVMES Athlete or Optimal 9 have ads?
Neither iVMES Athlete nor Optimal 9 shows ads.
Which is updated more often, iVMES Athlete or Optimal 9?
iVMES Athlete ships an update every 3 months, and Optimal 9 every 10 months. Most recently, iVMES Athlete was updated on November 7, 2026 and Optimal 9 on November 4, 2026.

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