Comparison

Prevent vs toFailure

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

Head to head
About

Prevent

This app pairs with a special mouthguard to monitor head impacts in real-time. It provides detailed data on acceleration, direction, and load for each impact, helping teams and parents assess player safety and identify athletes needing evaluation.

Highlights
  • Real-time head impact data
  • Linear and rotational acceleration tracking
  • Impact direction and location analysis
  • Impact Load measurement
  • Player and team data views
  • Live alerts for high-magnitude impacts
Features
Read full description

The Prevent mobile app pairs with the Prevent Biometrics impact monitor mouthguard. The Prevent system provides near real-time, accurate head impact data to help teams make the right call about player safety. The Prevent app is designed for sideline monitoring of head impacts for the whole team, and is typically used by athletic trainers, coaches and athlete parents. For every head impact, see five key impact characteristics: * Linear acceleration of the head * Rotational acceleration of the head * Direction of the impact * Location on the head of the impact * Impact Load (a composite measure factoring impact count and magnitude) View head impact data on a player or team basis, and over the timeframe of a day, week or sports season. Introduce actionable, objective data into the process of identifying athletes needing sideline evaluation. The Prevent app provides live alerts of high magnitude head impacts. See athletes with high head impact exposure and instruct them on safer playing technique. Stand for smart play. The Prevent system helps you understand head impacts across the team and organization and be a leader in improving sports safety, performance and growing the game. This app requires at least one Prevent Impact Monitor Mouthguard to operate. Learn more at preventbiometrics.com or contact sales@preventbiometrics.com.

About

toFailure

This app helps you track your workouts by logging one set to failure per exercise. Monitor your body weight trends and review your complete workout history. All your data is stored locally, ensuring privacy.

Highlights
  • Custom workout program creation
  • Log one set to failure per exercise
  • Track body weight with trend chart
  • View workout history and duration
  • Local data storage, no account needed
Features
Read full description

toFailure is a no-frills workout tracker built for people who train with purpose. Log one set to failure per exercise, track your body weight over time, and see your progress — nothing more, nothing less. Features: - Create custom workout programs with your exercises - Log weight and reps for each exercise, one set at a time - View your last session's numbers so you know what to beat - Track body weight with a 3-month trend chart - Full workout history with duration tracking - All data stored locally on your device — no account needed, no data collected

Screenshots

Prevent4 screens
toFailure4 screens

Verdict

The call

The clearest difference is ratings volume: Prevent at 9 against toFailure's 1. On price, rating, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Prevent against 5.0 for toFailure. That said, the two scores are not equally well evidenced: Prevent has 9 ratings behind it against 1, so its average is the more settled of the two.

Scorecard1 real difference · 9 level
Prevent versus toFailure: the parameters behind the verdict, then further details
ParameterPreventtoFailure
PriceFreeFree
Rating5.0 (9 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings9 — better1
Update frequencyMonthly—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.1 — better
Further details — not scored
Size46 MB26 MB
Age rating4+4+
DeveloperPrevent Biometrics, IncTHOMAS CARLYLE POLAN

Customer experience

Prevent

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

toFailure

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Prevent

No in-app purchases

None

toFailure

No in-app purchases

Questions

Is Prevent free?
Prevent is free to download, with no in-app purchases.
Is toFailure free?
toFailure is free to download, with no in-app purchases.
Which has better reviews, Prevent or toFailure?
Prevent and toFailure are both rated 5.0 out of 5 on the App Store, from 9 and 1 ratings respectively.
Do Prevent or toFailure have ads?
Neither Prevent nor toFailure shows ads.

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