Comparison

Stamina vs Interval Insights

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

Head to head
About

Stamina

Generate personalized triathlon training plans that adapt to your lifestyle and goals. Sync workouts to your device, get insights from coaches, and track your progress for any race distance.

Highlights
  • Personalized training plans
  • Adaptive workout adjustments
  • Garmin device synchronization
  • Coach's explanations
  • Weekly training summaries
  • Swim, bike, run workout library
Features
Read full description

Stamina provides you with the most effective triathlon training plan for your next goal. Whether you’re chasing a sprint triathlon finish, or a new PB on the full distance, Stamina is for you. Generate a training plan in minutes, sync workouts to your devices, and start training for your next triathlon today! --- Why Stamina? Traditional training plans ignore your lifestyle. Stamina adjusts your swim, bike, and run sessions to fit your time, fitness, and race goals - all powered by intelligent coaching methods built by professional triathletes & coaches. --- Key Features - Personalised Training Plans → tailored for Sprint, Olympic, Half, or Full distance races. - Next Best Workout → swap a session for an easier or harder option that still fits your plan. - Device Sync → send workouts directly to your device for guided training. - Coach’s Comments → simple explanations by professional coaches so you know the “why” behind every workout. - Weekly Training Summary → see your volume by swim, bike, and run at a glance. --- Who it’s for - Beginners starting their first triathlon journey. - Age-groupers aiming for consistent training despite busy jobs and social life. - Experienced athletes who want structured plans to reach their race goals. --- Built by athletes, for athletes Stamina is created by triathletes who’ve raced from sprints to world championships. Our coaching philosophy is grounded in proven methods and designed to make training accessible to everyone — whether you’re chasing a finish line or a podium. --- Get started today Download Stamina, set your race goal, and let us build you a personalised training plan that adapts with you. Stay consistent, avoid burnout, and hit the start line confident and prepared. Try Stamina for free for 7 days (no credit card details required). Subscribe to keep: - Unlimited personalised training plan generation - Integration with Garmin, Apple Watch, COROS, Strava, Zwift, Wahoo, Calendar - 1000+ custom swim, bike, and run workout library designed by professional triathletes & coaches - Automatic progress detection for bike & run - Add B&C races for triathlon & running - Add recurring commitments (run club, group ride, masters' swim) --- Privacy Policy: https://www.joinstamina.com/privacy Terms & Conditions: https://www.joinstamina.com/terms Support: support@joinstamina.com

About

Interval Insights

Features
Read full description

Interval Insights – endelig oversikt over intervallene dine Har du noen gang lurt på hva du egentlig løp på intervallene forrige uke? Eller hvilken fart du holdt på tredemølla i vinter? De tallene forsvinner altfor lett – spredt utover ulike økter, begravd i lange filer, umulige å sammenligne. Interval Insights samler dem og gjør dem enkle å finne igjen. Full oversikt over intervallene dine Interval Insights kjenner igjen intervallene i øktene dine og gjør dem om til noe du faktisk kan lese. Se hver drag med fart, tid, distanse og puls – pent oppstilt og lett å sammenligne, enten det var i går eller for et halvt år siden. Aldri mer scrolling gjennom rådata for å finne ut hva du klarte sist. Sammenlign økter over tid Løp du raskere på 4x1000 denne uka enn forrige måned? Holdt du farten jevn gjennom hele serien, eller falt du av på slutten? Interval Insights gjør det enkelt å følge utviklingen fra økt til økt, så du ser om treningen faktisk virker. Dybdeanalyse av hver økt Gå inn i hver aktivitet med rundetider, splitter, segmenter og detaljert pulsanalyse. Se pulsdrift, tid i sonene og pace-justert innsats (GAP), så du forstår hvor hard økten egentlig var. Følg formen din Se treningsbelastning, form og tretthet (CTL/ATL/TSB) på ett blikk. Ukesoversikter og trender viser deg om du bygger deg opp, holder deg stabil eller trenger hvile – før kroppen sier ifra. AI-treningscoach Still spørsmål om treningen din og få svar basert på dine egne data. Coachen hjelper deg å tolke øktene, planlegge intervaller og ta bedre beslutninger – som å ha en trener med full oversikt over historikken din. Bygg og planlegg intervaller Sett opp intervalløkter med forslag til realistiske pace-mål basert på formen din akkurat nå. Alt på ett sted • Full oversikt over intervaller på tvers av økter • Detaljert aktivitets- og pulsanalyse • Form, belastning og ukesdetaljer på dashbordet • Fitness- og velvære-trender over tid • Utstyrsstatistikk (kilometer på sko og sykler) • Registrering av skade og sykdom Last ned Interval Insights, og få aldri mer det irriterende spørsmålet: «hva var det jeg løp der, egentlig?»

Screenshots

Stamina4 screens
Interval Insights4 screens

Verdict

The call

The clearest difference is in-app purchases: Interval Insights at none against Stamina's 2. Interval Insights also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Stamina sells 2 in-app purchases, starting at $14.99 per month. Interval Insights asks for nothing beyond the download.

UpkeepUpdate frequency

Stamina ships an update every 2 weeks, Interval Insights weekly. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
Stamina versus Interval Insights: the parameters behind the verdict, then further details
ParameterStaminaInterval Insights
PriceFreeFree
Rating4.8 (61 ratings) — better—
Positive reviews87.8% of reviews—
Number of ratings61 — better—
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size180 MB60 MB
Age rating4+17+
DeveloperStamina TechnologiesCARL VALDEMAR EBBESEN

In-app purchases

2 purchases

Stamina

Subscriptions2
  • Stamina Monthly Subscription$14.991 Month
  • Stamina Yearly Subscription$119.991 Year
None

Interval Insights

No in-app purchases

Questions

Is Stamina free?
Stamina is free to download, with in-app purchases available.
Is Interval Insights free?
Interval Insights is free to download, with no in-app purchases.
Do Stamina or Interval Insights have ads?
Stamina shows ads; Interval Insights does not.
Which is updated more often, Stamina or Interval Insights?
Stamina ships an update every 2 weeks, and Interval Insights weekly. Most recently, Stamina was updated on November 8, 2026 and Interval Insights on November 9, 2026.

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