Comparison

nro.one vs Prime Timed

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

Head to head
About

nro.one

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Unlock the full potential of your game with the number one football AI Whether you’re refining your ball control, striving for precision in your shots, or perfecting your strength training movements, nro.one AI has you covered on the field. nro.one AI recognizes your personal body pivot points on the smart phone video without any worn sensors. Elevate your skills performance with innovative nro.one AI app. Our continuous development is dedicated to the analysis and enhancement of your physical movements, providing a cutting-edge application engineered to propel your performance. Effortlessly utilize the nro.one AI app to capture videos of your training movements through your smartphone. Immerse yourself in the experience of replaying your football training movement lifelike Deadlift sequences, accompanied by nro.one' s AI analysis, empowering you to refine and enhance your technique. Developed in collaboration with leading sports professionals and athletes, the nro.one AI app stands as a testament to innovation and expertise. At the heart of the app lies the nro.one AI coach movement analysis, rigorously tested across various sports, consistently yielding highly favorable results. Key features encompass AI body pivot point recognition without the need for wearable sensors, personalized insights into your movements through AI movement analysis, rep counting, and motivating feedback for various movement improvements. Our focus is on safety and effectiveness, promoting exercise practices that are not only performance but also health-conscious. Feedback for Future Development: Your input is invaluable in shaping the future of nro.one. As a subscriber, you play a pivotal role in our ongoing development. Share your thoughts and ideas to enhance your experience and contribute to the evolution of AI-assisted workouts. We are dedicated to continuous improvement, and your feedback guides us toward creating an even more personalized and effective fitness journey for you. By subscribing to nro.one, you not only gain access to state-of-the-art technology but also become a vital participant in the collaborative effort to refine and innovate. Enjoy personalized feedback on your training like Deadlift technique, tailored to your unique needs and goals. Expand your exercise routine with nro.one. Subscribe today and unleash your full potential – embark on a journey towards a stronger, healthier you! Terms and Conditions: https://nro.one/terms-and-conditions/ Privacy Policy: https://nro.one/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Prime Timed

Features
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Prime Timed was made for those who wanted a simple interval timer app — but also love deep sound customization for rounds as well as personal training programs utilizing voice to create the workouts. Use it as plain as a stopwatch, or go as deep as you like. It can be as simple or as complex as you need. Live widget and privacy focused. START IN SECONDS Pick from a list, hit Start. Huge, readable numbers and round names you can see from across the room, with color-coded Work, Rest, and Get Ready screens. READY-MADE TIMERS INCLUDED Popular HIIT and Tabata protocols are already set up — Tabata Classic, 30/30, 40/20, 45/15, 50/10, EMOM, AMRAP, sprint intervals, and more — plus boxing rounds, Muay Thai and MMA rounds, CrossFit benchmarks (Murph, Fight Gone Bad, Fran), and a full set of jiu jitsu competition-prep timers built on standard match times for every belt, from White through Black, along with ADCC-style rounds. SOUND CUSTOMIZATION THAT GOES DEEP • A distinct sound for every moment: work start, rest, finish, beginning countdown, round countdown, and a round-ending warning — each with its own volume. • Record your own voice, or import audio, right inside the app. Every sound you add is available everywhere. • Timed Sounds: play any sound at an exact second of any round — into the round, before it ends, before it starts, even before the whole workout's countdown. Pick exactly which rounds it plays in. • Inspirational Sounds: build a pool of clips that play at random intervals during work — motivation that never gets stale. • Pause-while-playing: freeze the clock while an instruction plays, then resume automatically. Perfect for coached drills. • Music-friendly: your playlist keeps playing; Prime Timed can duck it under cues and bring it right back. DON'T LIKE THE COLOR OR FONT • Now a font selection system in the settings menu that allows you to pick from a number of fonts that change not only the system font but, the timer fonts as well. • Don't like the default color scheme then you can pick from a number of them or completely customize it to your liking MADE FOR TRAINERS Personal trainers of any kind: record your own voice giving commands at any interval, in any round. Build a coached session once — "switch sides," "last ten seconds," "water break" — and it runs itself. SHARE EVERYTHING Send a timer to anyone and it arrives complete — settings AND your custom recorded sounds travel with it. Build once, share with your whole gym.

Screenshots

nro.one4 screens
Prime Timed4 screens

Verdict

The call

The clearest difference is price: nro.one at Free against Prime Timed's $0.99. nro.one also leads on iOS requirement (13.0 vs 17.0). Prime Timed's advantage is in-app purchases (none vs 2) and update cadence (every 2 days vs every 6 weeks). On 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

nro.one is free to download; Prime Timed costs $0.99 up front. nro.one sells 2 in-app purchases, starting at $6.99 per month. Prime Timed asks for nothing beyond the download.

UpkeepUpdate frequency

nro.one ships an update every 6 weeks, Prime Timed every 2 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 4 level
nro.one versus Prime Timed: the parameters behind the verdict, then further details
Parameternro.onePrime Timed
PriceFree — better$0.99
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 6 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size62 MB7 MB
Age rating4+4+
DeveloperNordic Rack and Office OyI Make Robots Work LLC

In-app purchases

2 purchases

nro.one

Subscriptions2
  • Monthly plan$6.991 Month
  • Yearly plan$69.991 Year
None

Prime Timed

No in-app purchases

Questions

Is nro.one free?
nro.one is free to download, with in-app purchases available.
Is Prime Timed free?
Prime Timed costs $0.99, with no in-app purchases.
Do nro.one or Prime Timed have ads?
Neither nro.one nor Prime Timed shows ads.
Which is updated more often, nro.one or Prime Timed?
nro.one ships an update every 6 weeks, and Prime Timed every 2 days. Most recently, nro.one was updated on October 24, 2026 and Prime Timed on October 24, 2026.

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