Comparison

GUM SMART vs Splits

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

Head to head
About

GUM SMART

This app helps you build healthier brushing habits with personalized support and real-time coaching. It offers insights into your brushing coverage, frequency, duration, and pressure, and provides tailored advice. It works with any toothbrush and offers full functionality when paired with a compatible electric model.

Highlights
  • Personalized brushing support
  • Real-time brushing coach
  • Brushing insights and stats
  • Tailored oral hygiene advice
  • Brushing session logging
  • Customizable reminders
Features
Read full description

Free GUM SMART App - Your Intelligent Oral Care Friend. Designed with oral care experts, the GUM SMART App helps you build healthier brushing habits - whether you're using the GUM SMART ONE electric toothbrush or any other brush (manual or electric). Expert-Designed. Habit-Forming. Created alongside Oral Care Professionals, the GUM SMART App delivers personalized support, helping you stick to a routine and improve your technique over time. Unlock the Connected Experience Pair your GUM SMART ONE electric toothbrush via Bluetooth to access: -Brushing Coach – Real-time coach while brushing surface by surface -Insights – Coverage, frequency, duration & pressure stats -4 Brushing Modes – Power Clean, Sensitive, Gentle Clean & Massage -Tips – Smart advice tailored to your brushing behavior Use with Any Toothbrush No smart brush? No problem. The GUM SMART App works with all toothbrushes and still supports your routine. You can: -Log brushing sessions -Set reminders and stay on track -Follow a routine designed around your needs Please note: For full functionality, connect a GUM SMART ONE electric toothbrush Brush The app is free to use with or without a smart brush. Start your smarter oral care journey with the GUM SMART App - your personal brushing coach and intelligent hygiene companion. Intelligent Oral Care Friend. - The terms of use can be found here: https://platform.sunstargum.com/api/v2/redirect_link?app=GUMSmart&link_type=terms_and_conditions&language=en

About

Splits

Features
Read full description

Every run is read automatically - easy, tempo, intervals, long, race - and cross-referenced with your heart rate, VO₂max, sleep and the weather, so you see what your training is doing to your body, not just what you did. No account. No server. All analysis runs on your iPhone from your Apple Health and Apple Watch data. WHAT SPLITS READS FROM YOUR RUNS • Automatic run classification - every run typed from its heart-rate shape and pacing, honestly, with a confidence level you can audit • Proof of fitness - the same pace costing your heart fewer beats per minute than it did months ago, measured, not vibes • Heart rate zones built from your own recorded maximums, not a formula guess • Your response curve - which training actually moves your VO₂max, resting heart rate and HRV in the weeks that follow, tested across response windows from 2 to 12 weeks • Heat sensitivity - your personal pace cost per degree, from watch-recorded conditions • Smooth pace, effort and elevation charts with detail you can pan through on long runs • Your journey - milestones, achievements and personal records across your entire history SHARE THE RUNS WORTH SHARING Turn photos taken mid-run into share cards with your route and stats overlaid - story-ready in two taps. PRIVATE BY DESIGN Your runs never leave your phone. Splits has no account system, no cloud, no ads and no tracking. It reads Apple Health with your permission and does every calculation on-device. FREE AND PRO Your latest run is always free, fully analysed. Splits Pro unlocks your full history, journey, achievements and the deep analysis - with a 7-day free trial on the monthly plan. Cancel anytime in Settings. Splits works with running workouts recorded by Apple Watch or any app that saves runs to Apple Health. The more history you have, the more it can tell you - your first import reads years of runs in minutes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Splits requires Apple Health and works best with Apple Watch or a compatible run tracker. Splits provides data-driven insights, not medical advice. Consult a healthcare professional for medical concerns.

Screenshots

GUM SMART4 screens
Splits4 screens

Verdict

The call

The clearest difference is update cadence: Splits at daily against GUM SMART's every 2 months. GUM SMART's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.4). On price, ads and in-app purchases 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. GUM SMART sells 1 in-app purchase, starting at $27.49 per year and Splits sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GUM SMART ships an update every 2 months, Splits daily. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
GUM SMART versus Splits: the parameters behind the verdict, then further details
ParameterGUM SMARTSplits
PriceFreeFree
Rating4.8 (4 ratings) — better—
Positive reviews40.7% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.4
Further details — not scored
Size192 MB16 MB
Age rating4+12+
DeveloperPLAYBRUSH LTDSebastian Olsen

In-app purchases

1 purchases

GUM SMART

Subscriptions1
  • Yearly Playbrush Subscription1 Month trial$27.491 Year
3 purchases

Splits

Subscriptions2
  • Splits Pro7 Days trial$3.991 Month
  • Splits Pro (Yearly)$24.991 Year
One-time1
  • Splits Pro Lifetime$39.99

Questions

Is GUM SMART free?
GUM SMART is free to download, with in-app purchases available.
Is Splits free?
Splits is free to download, with in-app purchases available.
Do GUM SMART or Splits have ads?
Neither GUM SMART nor Splits shows ads.
Which is updated more often, GUM SMART or Splits?
GUM SMART ships an update every 2 months, and Splits daily. Most recently, GUM SMART was updated on October 24, 2026 and Splits on October 24, 2026.

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