Comparison

Plank Stopwatch Timer vs NutriOptio

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

Head to head
About

Plank Stopwatch Timer

This app provides a specialized stopwatch and timer for plank exercises. It verbally announces elapsed time intervals or remaining time, allowing users to focus on their workout without constantly checking their screen.

Highlights
  • Voice announcements for elapsed time
  • Voice announcements for remaining time
  • Customizable time intervals
  • Focus on core muscles
  • Reduces time anxiety
Features
Read full description

Simple stopwatch and timer designed for Plank exercises. This app will surely replace your phone's stopwatch/timer for performing plank exercises. Stopwatch: The app speaks out the elapsed time at the specified interval. Example: "5 seconds", "10 seconds"....1 minute 30 seconds" and so on until stopped. Timer: The app speaks out the remaining time at specified intervals until the timer is finished. No need to look at the screen for the time. Let the app tell you the time so that you can concentrate on your core muscles and let go of the "time anxiety".

About

NutriOptio

Effortlessly track your nutrition and fitness with smart food intelligence. Log meals instantly via photo, barcode, or voice, and gain deep insights into food quality beyond just calories. Get personalized AI coaching and meal plans tailored to your health goals.

Highlights
  • Camera-first food logging
  • Combo meal decoding
  • Advanced health indicators (Nutri-Score, GI, NOVA)
  • AI nutrition coaching (Ask Optio)
  • Performance nutrition scoring
  • Zero-waste meal planning (Optio Kitchen)
  • Apple Health sync
Features
Read full description

Your food, scored. Your face, scanned. Your next 90 days, forecast. No other nutrition app does all three! Most food apps count calories. NutriOptio measures what that number leaves out! Two meals can carry the same 200 calories and do completely different things to your blood sugar. One moves you like a soda. The other barely registers. Every mainstream tracker will tell you they are identical. THE NUMBERS ARE NOT GUESSED This is the part that matters. Our AI identifies your food, but it never invents a number. Every score is computed by fixed code from published reference data, so the same meal returns the same answer every time. Other camera apps ask a model to look at a photo and output calories. That is a guess wearing a decimal point. FOUR SCORES BEYOND CALORIES Every food gets a full quality picture: - Glycemic Index, how fast it moves blood sugar - Glycemic Load, the real impact of the portion you actually ate - Nutri-Score A to E, overall nutritional quality - NOVA level, how industrially processed it is Plus FDA-style ratings for saturated fat, sodium and added sugars. YOUR GOAL CHANGES THE GRADE The same bowl should not score the same for fat loss and muscle gain. Pick from eleven goal profiles and the scoring axes re-weight around it, including reduced-appetite mode for anyone eating less, where protein leads and under-fuelling is flagged instead of rewarded. FIVE WAYS TO LOG, ONE ANSWER Photo, voice, text, barcode or search. A full plate resolves in about three seconds, broken into every component: the burrito, the chips, the drink, each scored separately. Every route produces the same record, so your answer never depends on how you logged it. IT ACTS DURING YOUR DAY A bad grade arrives with the fix attached, one specific swap that moves it most. Miss a meal window and you get a nudge, timed from your own eating pattern, not a generic alarm. Your coaching card updates the moment you log. ALLERGEN CHECKING Every food is checked against your profile before anything is shown, across all logging paths. OPTIO KITCHEN Snap your fridge and get a zero-waste meal plan built from what you already have, matched to your targets. ASK OPTIO Ask anything about your food, timing or targets and get answers shaped by your age, body, goals and what you actually ate today. APPLE HEALTH Import workouts and steps automatically, so what you burn counts toward what you can eat. WHAT WE DO NOT DO No advertising, ever. We do not sell your data. Your meal photos stay on your device. Your plate is not the product. MEMBERSHIP Free to download. - Essential $5.99/month or $24.99/year: core tracking, food scanning and nutrition insights. - Elite $9.99/month or $49.99/year: everything in Essential, plus Ask Optio, Optio Kitchen and your full Performance Score breakdown. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged within 24 hours before the period ends. Manage or turn off auto-renew in your Apple Account settings at any time. If a free trial is offered, any unused portion is forfeited when you buy a subscription. This app provides general nutrition information and is not medical advice. Consult a healthcare professional for personalized guidance. Terms of Use: https://nutrioptio.com/terms.html Privacy Policy: https://nutrioptio.com/privacy.html

Screenshots

Plank Stopwatch Timer4 screens
NutriOptio4 screens

Verdict

The call

The clearest difference is price: NutriOptio at Free against Plank Stopwatch Timer's $2.99. NutriOptio also leads on rating (5.0 vs 4.5) and update cadence (every 2 weeks vs every 32 months). Plank Stopwatch Timer's advantage is in-app purchases (none vs 4) and ratings volume (11 vs 3). On review sentiment, ads, device support and iOS requirement 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

NutriOptio is free to download; Plank Stopwatch Timer costs $2.99 up front. NutriOptio sells 4 in-app purchases, starting at $5.99 per month. Plank Stopwatch Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NutriOptio holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Plank Stopwatch Timer ships an update every 32 months, NutriOptio every 2 weeks. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Plank Stopwatch Timer versus NutriOptio: the parameters behind the verdict, then further details
ParameterPlank Stopwatch TimerNutriOptio
Price$2.99Free — better
Rating4.5 (11 ratings)5.0 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11 — better3
Update frequencyEvery 32 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.7 — better15.0
Further details — not scored
Size41 MB43 MB
Age rating4+4+
DeveloperRhythmicWorksNutriOptio LLC

Customer experience

Plank Stopwatch Timer

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

NutriOptio

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Plank Stopwatch Timer

No in-app purchases

4 purchases

NutriOptio

Subscriptions4
  • NutriOptio Pro Essential$5.991 Month
  • NutriOptio Pro Elite$9.991 Month
  • NutriOptio Pro Essential Annual$24.991 Year
Show 1 more
  • NutriOptio Pro Elite Annual$49.991 Year

Questions

Is Plank Stopwatch Timer free?
Plank Stopwatch Timer costs $2.99, with no in-app purchases.
Is NutriOptio free?
NutriOptio is free to download, with in-app purchases available.
Which has better reviews, Plank Stopwatch Timer or NutriOptio?
NutriOptio is rated higher. Plank Stopwatch Timer averages 4.5 out of 5 from 11 ratings, while NutriOptio averages 5.0 from 3 ratings.
Do Plank Stopwatch Timer or NutriOptio have ads?
Neither Plank Stopwatch Timer nor NutriOptio shows ads.
Which is updated more often, Plank Stopwatch Timer or NutriOptio?
Plank Stopwatch Timer ships an update every 32 months, and NutriOptio every 2 weeks. Most recently, Plank Stopwatch Timer was updated on October 22, 2026 and NutriOptio on October 31, 2026.

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