Comparison

UND Wellness vs Rust Strength

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

Head to head
About

UND Wellness

Discover and stay updated on campus wellness programs and services. Access facility hours, class schedules, and event details. Mark your favorite activities for quick access.

Highlights
  • Event information
  • Facility hours
  • Class schedules
  • Program details
  • Favorite marking
Features
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The award winning Wellness Center at UND is home to a wide array of programs and services to support multidimensional well-being for the greater campus community. Use this app to stay informed about all the exciting events, including facility hours, Group Exercise, Culinary Corner, and other activity/class schedules. Mark your favorites for quick and easy reference.

About

Rust Strength

Features
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Rust Strength answers the question every lifter has mid-workout: how much should I put on the bar for the next set? And now it records your runs too. Log a set with the weight, the reps, and how hard it felt on the RPE scale. Rust Strength estimates your one-rep max from that, then suggests a weight for your next set aimed at reaching failure inside the rep range you chose. Every suggestion is rounded to a weight the machine in front of you can actually be set to, and each machine keeps its own history, so a hotel gym doesn't throw off what it knows about your home gym. LIFTING Weight suggestions after every set, with a plain-English reason for each one. Every set from last time shown while you log, top set in bold. Over 200 exercises built in, or add your own. Search forgives typos. Bodyweight, assisted and timed exercises: more reps, less assistance, or a longer hold to beat. Presets, and a generator that builds a session from the equipment you have and the muscles you haven't trained this week. A rest timer that starts when you save a set, counting down on your Lock Screen and in the Dynamic Island with your next set. RUNNING Record runs with GPS, with your phone locked: live map, distance, pace, splits and steps. Your time, distance and pace on the Lock Screen and in the Dynamic Island. Auto-pause at lights, and optional spoken updates every mile or kilometer. A summary for every run with pace and elevation charts. Edit the title or trim the start and end afterwards. Weekly and monthly distance, a weekly goal, and your fastest mile, 5K, 10K, half marathon and marathon. Save a route, run it again and compare your attempts. Enter treadmill runs by hand. PROGRESS AND FRIENDS Streaks, consistency, volume, time trained and personal records. Every activity counts toward your streak, and planned rest days keep it alive. A body chart of the muscle groups you trained this week, and a progress chart for every exercise. Tiered trophies from Wood to Legend for lifts, running, steps and more, plus XP, levels and badges. Show two favorites next to your name. A feed of friends' sessions and runs that you can react to, and a leaderboard for streaks, weight lifted, workout time, distance run and more. Share a card after any workout or run, to Instagram, Messages or Photos. Track 40+ other activities, from pickleball to skiing. DESIGNED TO ASK FOR LITTLE No ads. No analytics. No tracking. Rust Strength asks for an email address and a password so your training syncs, and collects nothing it doesn't need. Location is used only for runs you record and privacy zones you set. Friends see a summary of a session, never the individual sets, and a run's map only if you share it, with the start and end always hidden. Steps are shared only if you turn that on. Export everything you've logged, or delete your account and all its data, from inside the app at any time. IMPORTANT Rust Strength is a training log, not medical or professional coaching advice. It suggests weights from the numbers you give it and knows nothing about your health, injuries or experience. Warm up, use your own judgement, and stop if something hurts. Be aware of your surroundings when you run. Talk to a doctor before starting a new training program. Privacy Policy: https://lindellrhett-gif.github.io/rust-strength/privacy.html Terms of Service: https://lindellrhett-gif.github.io/rust-strength/terms.html

Screenshots

UND Wellness4 screens
Rust Strength4 screens

Verdict

The call

The clearest difference is rating: Rust Strength at 5.0 against UND Wellness's 2.3. Rust Strength also leads on update cadence (fortnightly vs every 4 months). UND Wellness's advantage is ratings volume (20 vs 2) and iOS requirement (14.0 vs 16.4). On price, review sentiment, 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

Rust Strength holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: UND Wellness has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

UND Wellness ships an update every 4 months, Rust Strength fortnightly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
UND Wellness versus Rust Strength: the parameters behind the verdict, then further details
ParameterUND WellnessRust Strength
PriceFreeFree
Rating2.3 (20 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings20 — better2
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better16.4
Further details — not scored
Size43 MB42 MB
Age rating4+12+
DeveloperInnoSoft Canada Inc.RHETT JOHN LINDELL

Customer experience

UND Wellness

All ratings20 ratings
Positive30.0%
Neutral5.0%
Negative65.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Rust Strength

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

UND Wellness

No in-app purchases

None

Rust Strength

No in-app purchases

Questions

Is UND Wellness free?
UND Wellness is free to download, with no in-app purchases.
Is Rust Strength free?
Rust Strength is free to download, with no in-app purchases.
Which has better reviews, UND Wellness or Rust Strength?
Rust Strength is rated higher. UND Wellness averages 2.3 out of 5 from 20 ratings, while Rust Strength averages 5.0 from 2 ratings.
Do UND Wellness or Rust Strength have ads?
Neither UND Wellness nor Rust Strength shows ads.
Which is updated more often, UND Wellness or Rust Strength?
UND Wellness ships an update every 4 months, and Rust Strength fortnightly. Most recently, UND Wellness was updated on October 26, 2026 and Rust Strength on October 31, 2026.

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