Comparison

Challenge Hound vs VIGR

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

Head to head
About

Challenge Hound

This app helps you stay active and motivated by creating and joining challenges with friends, family, or colleagues. Track progress, share achievements, and engage in friendly competition to reach shared goals. It supports various fitness activities and can be used for fundraising or personal well-being.

Highlights
  • Create individual or team challenges
  • Track distance, duration, elevation, activity totals
  • Goal-based or open-ended challenge formats
  • View personalized progress metrics and leaderboards
  • Live challenge feed for chat and encouragement
  • Sync with popular fitness apps
  • Support for diverse activity types and custom challenges
Features
Read full description

Challenge Hound powers fitness and wellness challenges for companies, nonprofits, and communities. Run employee wellness programs, charity fundraising challenges, or team competitions — all with shared progress, leaderboards, and built-in motivation. Whether you're an HR team launching a company-wide step challenge, a nonprofit running a fundraising campaign, or a group of friends staying active together, Challenge Hound makes it easy to create, manage, and grow engaging challenges. Track distance, duration, elevation, or total activities. Set goal-based challenges like "100 miles this month," or open challenges like "as much as possible in 30 days." Each challenge includes personalized progress tracking, charts, leaderboards, and an activity feed for motivation, photos, and celebrations. Optional maps allow you to visualize progress along real routes. - Create individual or team challenges - Track distance, duration, elevation, or activity totals - Use goal-based or open-ended challenge formats - View personalized progress metrics and leaderboards - Stay connected with a live challenge feed for chat, photos, and encouragement - Add maps to visualize progress on real routes - Log activities manually or sync automatically with connected apps Challenge Hound syncs with: - Apple Health - Garmin - Fitbit - Strava - MapMyRun / MapMyWalk / MapMyRide / MapMyHike - and more Supported activity types include running, cycling, walking, hiking, swimming, rowing, skiing, wheelchair activities, yoga, workouts, strength training, and more. You can also create custom non-fitness challenges such as hydration, reading, meditation, or good deeds. Challenge Hound has powered thousands of challenges for companies, nonprofits, and communities around the world — from corporate wellness programs to charity fundraisers to friend groups staying active together. Stay active. Stay connected. Stay motivated — together.

About

VIGR

This AI-powered platform integrates training, nutrition, and recovery with a personalized AI coach. It provides daily readiness scores based on sleep and heart rate data, offers quick food logging with ingredient analysis, and generates adaptive training routines. Gamified challenges and leaderboards encourage consistent engagement.

Highlights
  • AI readiness score
  • Quick food logging
  • AI training routine generator
  • Recovery tracking
  • Gamified challenges
  • Leaderboards
Features
Read full description

VIGR is one connected system for training, nutrition, and recovery — run by an AI coach that sees all three together. WAKE UP KNOWING Every morning, VIGR turns your HRV, resting heart rate, sleep, and training load into a single readiness score — with a plain-language breakdown of why, and what to do with today. LOG FOOD IN SECONDS Snap a meal, scan a barcode, or just say it. VIGR returns calories, macros, and a Health Scan of the ingredients — with better alternatives when something doesn't fit your goals. TRAIN HARDER, SMARTER An AI routine generator builds recovery-aware training. Load tracking (ACWR) flags sudden jumps in training load before they catch up with you, and the Exercise Hub guides every session — on iPhone or Apple Watch. RECOVER ON PURPOSE Sleep staging, recovery scoring, and guided sessions — because rest is training too. MAKE IT A GAME Accountability that actually bites: duel friends, run private challenges, join creator challenges, climb live leaderboards, protect your streak, and take the monthly crown in the Hall of Legends. PLANS VIGR Basic covers AI food logging, Health Scan, supplement tracking, and a nutrition coach. VIGR Pro unlocks the full everyday app: training, recovery, readiness, and challenges. VIGR Premium adds deep Weekly/Monthly/Yearly Reports, the AI Voice Coach, and Habit Central. Every plan starts with a 2-week free trial for new subscribers. Subscriptions auto-renew until canceled; manage anytime in Settings. Terms of Use: https://vigr.ai/terms · Privacy Policy: https://vigr.ai/privacy Works with Apple Health and Apple Watch. VIGR provides wellness guidance, not medical advice. Important: VIGR is a wellness and fitness app, not a medical device. It does not diagnose, treat, cure or prevent any disease, and its content is for general wellness and education only. Always consult your doctor before starting a new diet, exercise program or supplement, and before making any medical decisions. Terms of Use: https://vigr.ai/terms Privacy Policy: https://vigr.ai/privacy

Screenshots

Challenge Hound4 screens
VIGR4 screens

Verdict

The call

The clearest difference is in-app purchases: Challenge Hound at none against VIGR's 7. Challenge Hound also leads on ratings volume (237 vs 4). VIGR's advantage is review sentiment (100% vs 67%) and update cadence (every 2 days vs monthly). On price, rating, 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. VIGR sells 7 in-app purchases, starting at $10.00 per month. Challenge Hound asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

VIGR holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Challenge Hound has 237 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of Challenge Hound's written reviews are positive against 100% of VIGR's.

UpkeepUpdate frequency

Challenge Hound ships an update monthly, VIGR every 2 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

Scorecard5 real differences · 5 level
Challenge Hound versus VIGR: the parameters behind the verdict, then further details
ParameterChallenge HoundVIGR
PriceFreeFree
Rating4.8 (237 ratings)5.0 (4 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings237 — better4
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.1 — better16.6
Further details — not scored
Size46 MB149 MB
Age rating4+12+
DeveloperChallenge Hound LLCashkan Esmaeili

Customer experience

Challenge Hound

All ratings227 ratings
Positive95.2%
Neutral2.6%
Negative2.2%
Written reviews12 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

VIGR

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Challenge Hound

No in-app purchases

7 purchases

VIGR

Subscriptions6
  • VIGR Basic14 Days trial$10.001 Month
  • VIGR Pro14 Days trial$15.001 Month
  • VIGR Premium14 Days trial$20.001 Month
Show 3 more
  • VIGR Basic14 Days trial$96.001 Year
  • VIGR Pro14 Days trial$143.991 Year
  • VIGR Premium14 Days trial$191.991 Year
One-time1
  • 60 Voice Minutes$7.99

Questions

Is Challenge Hound free?
Challenge Hound is free to download, with no in-app purchases.
Is VIGR free?
VIGR is free to download, with in-app purchases available.
Which has better reviews, Challenge Hound or VIGR?
VIGR is rated higher. Challenge Hound averages 4.8 out of 5 from 237 ratings, while VIGR averages 5.0 from 4 ratings.
Do Challenge Hound or VIGR have ads?
Neither Challenge Hound nor VIGR shows ads.
Which is updated more often, Challenge Hound or VIGR?
Challenge Hound ships an update monthly, and VIGR every 2 days. Most recently, Challenge Hound was updated on November 7, 2026 and VIGR on November 9, 2026.

Other comparisons