Comparison

Thundr App vs Gregs Endurance Training

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

Head to head
About

Thundr App

Access your training and nutrition plans, join group challenges, and schedule appointments with coaches. This app supports physical training and mental toughness for a winning mindset.

Highlights
  • Workout tracking
  • Nutrition information access
  • Group challenges
  • Scheduled workout viewing
  • Coach appointment booking
Features
Read full description

Crush your Thundrbro & Alpha Babe workouts from anywhere with the Thundr App! Gain access to all your training and nutrition information, join group challenges, see upcoming scheduled workouts, and book appointments with our knowledgeable Coaches. Founded by Dave Lipson & Camille Leblanc-Bazinet, our Mission is to make the world a better place through physical training, mental toughness with a winning mindset, while also elevating those around you. If you enjoy your training through the Thundr App, we’d love it if you took a second to leave a positive review because it helps us improve and also helps us reach more athletes. Thank you!!

About

Gregs Endurance Training

Features
Read full description

GET FIT is a training platform built by a working endurance coach — not a content library. Every plan is written the way a coach actually programs: paced from YOUR benchmarks, structured week by week, and honest about recovery. TRAIN FOR WHAT'S NEXT - Running: 5K, 10K, half marathon, and marathon plans built around three quality days a week - Triathlon: Sprint, Olympic, 70.3, and full-distance plans — swim, bike, run, and the strength work that survives race week - Strength: a classic 5/3/1 cycle, four lifts, four weeks - Swimming: focused technique-and-speed blocks PACED FROM YOUR NUMBERS Enter your 5K time, your lift maxes, your swim splits — every workout's targets are computed from your own benchmarks, not generic zones. Test, train, retest, improve. SEE YOUR PROGRESS Personal records with baseline-to-current tracking, bodyweight trends, and a calendar that shows exactly what's done and what's coming. CONNECT YOUR TRAINING Optional Strava connection matches your real activities to your scheduled workouts. Race-date plans schedule backward from your event so you peak on the right day. COACHED OR SELF-SERVICE Train independently on any plan, or connect with Coach Greg for full white-glove coaching with a code. Questions? Coach Greg answers his own email. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Thundr App4 screens
Gregs Endurance Training4 screens

Verdict

The call

The clearest difference is update cadence: Gregs Endurance Training at weekly against Thundr App's every 27 months. Thundr App's advantage is iOS requirement (15.0 vs 26.4). 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

Thundr App ships an update every 27 months, Gregs Endurance Training weekly. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 8 level
Thundr App versus Gregs Endurance Training: the parameters behind the verdict, then further details
ParameterThundr AppGregs Endurance Training
PriceFreeFree
Rating3.8 (12 ratings) — better—
Positive reviews63.6% of reviews—
Number of ratings12 — better—
Update frequencyEvery 27 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better26.4
Further details — not scored
Size46 MB4 MB
Age rating12+4+
DeveloperDSS Sports Group IncPin Oak Partners LLC

In-app purchases

None

Thundr App

No in-app purchases

None

Gregs Endurance Training

No in-app purchases

Questions

Is Thundr App free?
Thundr App is free to download, with no in-app purchases.
Is Gregs Endurance Training free?
Gregs Endurance Training is free to download, with no in-app purchases.
Do Thundr App or Gregs Endurance Training have ads?
Neither Thundr App nor Gregs Endurance Training shows ads.
Which is updated more often, Thundr App or Gregs Endurance Training?
Thundr App ships an update every 27 months, and Gregs Endurance Training weekly. Most recently, Thundr App was updated on October 2, 2026 and Gregs Endurance Training on October 5, 2026.

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