Comparison

ChalkUp App vs Sheer Velocity

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

Head to head
About

ChalkUp App

Features
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ChalkUp is a comprehensive progression, tracking, and rewards app designed for gymnastics and trampolining clubs, giving parents full visibility of their child’s development. It is built specifically for Trampolining, Artistic Gymnastics, Tumbling, and Double Mini Trampoline, supporting structured skill progression while keeping athletes motivated, engaged, and recognised! Badges and Digital Certificates 
Athletes earn badges as they complete skills, routines, and milestones. When a badge is achieved, parents automatically receive a digital certificate. This instant recognition removes delays and paperwork and provides a simple, meaningful way to celebrate achievements and track progress over time. Progress and Personal Best Tracking 
ChalkUp allows clubs and coaches to track progress, personal bests, and skill mastery across disciplines. Athletes gain a clear understanding of their improvement, helping them stay motivated and focused on continuous development. Athlete Goals 
Goal setting is built into ChalkUp so athletes always know what they are working towards. Whether it is mastering a new skill, reaching a routine target, or progressing to the next level, goals are clear, trackable, and rewarding. Designed for Parents and Coaches 
ChalkUp provides parents with clear insight into their child’s training and achievements. Progress, milestones, and certificates are easy to follow and celebrate. Coaches benefit from a structured, easy-to-use system to track athletes efficiently, giving them more time to focus on coaching and development. Discipline Specific Design 
ChalkUp is tailored to the unique requirements of each sport: * Trampolining * Gymnastics * Tumbling * Double Mini Trampoline It is designed around how these sports are taught and progressed in real clubs, ensuring accurate and relevant tracking. Why Clubs and Parents Choose ChalkUp * Instant digital certificates for achievements * Structured and motivating badge system * Clear progression and personal best tracking * Athlete-focused goal setting * Parent-friendly experience * Discipline-specific design for maximum relevance ChalkUp transforms athlete development into a clear, rewarding, and professional experience for clubs, athletes, and parents. Progress is visible, achievements are celebrated, and development is easy to manage with confidence. Subscriptions & Roles ChalkUp uses auto‑renewable subscriptions to unlock premium features. Individual Membership (Athletes & Parents): Designed for individual athletes and parents. Unlocks full access to ChalkUp performance tracking, training diary, mental health check‑ins, welfare alerts, and personalised training tools for a single account with no limit restrictions! Club Memberships (Coaches, Club Owners & Welfare Officers): Designed for clubs. Club roles can choose from multiple membership tiers sized by the number of athletes in the club (for example, up to 50, 100, 250, 500 or 1000 athletes). Each tier unlocks club‑wide access to TrampHub’s club management tools, shared training plans, attendance and history tracking, mental health and welfare features for all athletes in the club. Role restrictions: Athletes and Parents can subscribe only to the Individual Membership. Coaches, Club Owners and Welfare Officers can subscribe only to the Club Membership tiers. Subscription terms Subscriptions are auto‑renewing and are billed to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your Account Settings on the App Store after purchase. Pricing and available tiers may vary by region and are shown clearly in the app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sheer Velocity

Features
Read full description

The ultimate level tracking app for Sheer Velocity coaches, parents and gymnasts! Manage gymnasts' progress through the SV general gymnastics and tumbling triumph levels – right from your phone!

Screenshots

ChalkUp App4 screens
Sheer Velocity4 screens

Verdict

The call

The clearest difference is in-app purchases: Sheer Velocity at none against ChalkUp App's 10. Sheer Velocity also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (15.1 vs 17.6). On price, 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. ChalkUp App sells 10 in-app purchases, starting at $50.00 per month. Sheer Velocity asks for nothing beyond the download.

UpkeepUpdate frequency

ChalkUp App ships an update every 2 weeks, Sheer Velocity every 4 days. The most recent releases landed on September 12, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 3 level
ChalkUp App versus Sheer Velocity: the parameters behind the verdict, then further details
ParameterChalkUp AppSheer Velocity
PriceFreeFree
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size47 MB186 MB
Age rating4+4+
DeveloperMACIEJ SZUCHNICKIFlipstream Engineering Ltd.

In-app purchases

10 purchases

ChalkUp App

Subscriptions10
  • Club Plan Up to 50 Seats$50.001 Month
  • Club Plan Up to 100 seats$100.001 Month
  • Club Plan Up to 150 Seats$150.001 Month
Show 7 more
  • Club Plan Up to 200 seats$200.001 Month
  • Club Plan Up to 250 Seats$250.001 Month
  • Club Plan Up to 300 Seats$300.001 Month
  • Club Plan Up to 350 seats$349.991 Month
  • Club Plan Up to 400 seats$400.001 Month
  • Club Plan Up to 450 Seats$499.991 Month
  • Club Plan Up to 1000 Seats$1000.001 Month
None

Sheer Velocity

No in-app purchases

Questions

Is ChalkUp App free?
ChalkUp App is free to download, with in-app purchases available.
Is Sheer Velocity free?
Sheer Velocity is free to download, with no in-app purchases.
Do ChalkUp App or Sheer Velocity have ads?
Neither ChalkUp App nor Sheer Velocity shows ads.
Which is updated more often, ChalkUp App or Sheer Velocity?
ChalkUp App ships an update every 2 weeks, and Sheer Velocity every 4 days. Most recently, ChalkUp App was updated on September 12, 2026 and Sheer Velocity on September 15, 2026.

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