Comparison

iScore Central Game Viewer vs Mustard

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

Head to head
About

iScore Central Game Viewer

Follow young athletes' games live from anywhere. Watch scorecasts, replays, and access team schedules and stats. Upgrade for detailed player statistics, live play-by-play, and scorecast radio.

Highlights
  • Live scorecasts
  • Unlimited replays
  • Team schedules
  • Player stats
  • Boxscores
  • Live play-by-play
  • Scorecast radio
Features
Read full description

Download iScore Central today to view live Scorecasts of your favorite young sports stars' games. Whether it’s soccer, baseball, softball, football or basketball - you’ll never miss a game – ever again! Perfect for working moms and dads who are stuck in the office, grandparents at the other end of the country, or any fan who wants to experience all the play-by-play excitement of their favorite young sports stars games. Also get access to the team’s website to view schedules, player stats, and more. All users get access to: • Watch live scorecasts for FREE • Watch unlimited replays of live scorecasts Want more? iScore Central Premium gives you access to: • Boxscores • Detailed player stats • Live play-by-play • Scorecast radio New subscribers can try iScore Central Premium, free for 7 days, then just $1.99/month or $19.99/year thereafter. === SUBSCRIPTION DETAILS This app has an optional recurring subscription option as described above (iScore Central Premium) that has a subscription price of $1.99/month or $19.99/year. iScore Central Premium gives you access to: • Boxscores • Detailed player stats • Live play-by-play • Scorecast radio • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable ISCORE SPORTS TERMS OF USE: https://sc.iscoresports.com/accounts/terms.html ISCORE SPORTS PRIVACY POLICY: https://sc.iscoresports.com/accounts/privacy.html

About

Mustard

Analyze your pitching mechanics with personalized 3D motion analysis based on expert teachings. Receive tailored drills and exercises to improve your performance, with automated video editing and key frame identification.

Highlights
  • Personalized 3D motion analysis
  • AI-driven drill recommendations
  • Automated video editing
  • Key frame still images
  • Skeletal overlay of delivery
  • Arm care and warm-up programs
Features
Read full description

TRAIN LIKE THE BEST OF ALL TIME: Get a personalized 3D motion analysis. Get drills and exercises tailored to you, and catapult your performance. PERSONALIZED 3D MOTION ANALYSIS: Based on the teachings of Dr. Tom House, coach to numerous Hall of Famers and inventor of modern pitching mechanics. Videos are automatically edited for you — you can review your key metrics for a single pitch or review summaries of entire bullpens. Learn in-depth about the mechanical elements you do well and the movements you can improve. Take videos of others and tag and invite friends. Automatically view key still frames of your throwing motion: first movement, max leg lift, footstrike, and ball release. View a skeletal overlay of your delivery. Record from front view and from open side view. PERSONALIZED TRAINING RECOMMENDATIONS: Based on your 3D motion analysis, completed through computer vision and the most advanced AI in sports. Get personalized drills to work on the mechanical variables you specifically need to improve. Get the daily arm care and warm-up program. A Mustard Premium Subscription comes with Progression Tracking and our Coaches & Parents Platform. You may purchase an auto-renewing subscription through an In-App Purchase. If you do not maintain a subscription you can only use the free portions of the app. • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew at the duration selected unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Privacy policy: https://teammstrd.com/privacy/ Terms of Use: https://teammstrd.com/terms/

Screenshots

iScore Central Game Viewer4 screens
Mustard4 screens

Verdict

The call

iScore Central Game Viewer and Mustard both sit at 4.5 stars, but that hides the real split: 83% of Mustard's written reviews are positive against 18% of iScore Central Game Viewer's. iScore Central Game Viewer's advantage is ads (none vs shown) and iOS requirement (14.0 vs 16.4). On price, rating, ratings volume and update cadence 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. iScore Central Game Viewer sells 2 in-app purchases, starting at $2.99 per month and Mustard sells 10 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Mustard holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 532 and 215 respectively. Written reviews point the same way: 18% of iScore Central Game Viewer's written reviews are positive against 83% of Mustard's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
iScore Central Game Viewer versus Mustard: the parameters behind the verdict, then further details
ParameteriScore Central Game ViewerMustard
PriceFreeFree
Rating4.5 (532 ratings)4.7 (215 ratings) — better
Positive reviews17.8% of reviews83.3% of reviews — better
Number of ratings532 — better215
Update frequencyEvery 5 weeksEvery 5 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better16.4
Further details — not scored
Size53 MB182 MB
Age rating4+4+
DeveloperFaster Than MonkeysQualiaOS, Inc.

Customer experience

iScore Central Game Viewer

All ratings517 ratings
Positive87.2%
Neutral3.5%
Negative9.3%
Written reviews73 reviews
Positive17.8%
Neutral5.5%
Negative76.7%

Mustard

All ratings201 ratings
Positive90.0%
Neutral4.5%
Negative5.5%
Written reviews24 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Bugs and requests

iScore Central Game Viewer

Reported bugs

2 issues
  • Box score issues, hits and innings pitched showing zero
  • Stat transfer issues, random appearance of stats

Requested features

2 requests
  • Velo in pitches
  • Apple Watch addition

Mustard

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

iScore Central Game Viewer

Subscriptions2
  • iScore Premium (1 month)7 Days trial$2.991 Month
  • iScore Premium (1 year)7 Days trial$24.991 Year
10 purchases

Mustard

Subscriptions10
  • Monthly Premium Access$7.991 Month
  • Sponsorship 1 Athlete Monthly$7.991 Month
  • Mustard: Athlete$19.991 Month
Show 7 more
  • Mustard: Family$22.991 Month
  • 5 Athletes Monthly$39.991 Month
  • Mustard: Team Lite$49.991 Month
  • 1 Athlete Annually$87.991 Year
  • Mustard: Athlete$99.991 Year
  • Mustard: Team$149.991 Month
  • Mustard: Family$219.991 Year

Questions

Is iScore Central Game Viewer free?
iScore Central Game Viewer is free to download, with in-app purchases available.
Is Mustard free?
Mustard is free to download, with in-app purchases available.
Which has better reviews, iScore Central Game Viewer or Mustard?
Mustard is rated higher. iScore Central Game Viewer averages 4.5 out of 5 from 532 ratings, while Mustard averages 4.7 from 215 ratings.
Do iScore Central Game Viewer or Mustard have ads?
Mustard shows ads; iScore Central Game Viewer does not.
Which is updated more often, iScore Central Game Viewer or Mustard?
iScore Central Game Viewer ships an update every 5 weeks, and Mustard every 5 weeks. Most recently, iScore Central Game Viewer was updated on November 1, 2026 and Mustard on November 3, 2026.

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