Comparison

NeckStrong vs Plank Timer

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

Head to head
About

NeckStrong

Features
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Isometrics Head Exercise is a simple daily routine designed to help relieve neck pain and tension. Just press start and follow the guided 10-minute session โ€” short, gentle isometric movements that strengthen your neck and shoulder muscles without strain. Features: - Guided 10-minute daily routine - Audio cues so you can keep your eyes closed and focus - Track your sessions, streak and total time - Works fully offline โ€” no account required - Available in English, Spanish, French, Hindi, Portuguese, Russian, Chinese and Arabic Perfect for office workers, students, drivers, and anyone who spends long hours looking at a screen.

About

Plank Timer

Features
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A plank timer that calls out every second for you. Set the hold, put the phone down, and let the voice, the 3-2-1 beeps and the haptic buzz tell you exactly when to brace, when you're halfway, and when you're done. Most people quit the plank early because they keep peeking at a stopwatch. This app takes the screen out of the equation: a full-screen countdown ring, spoken "Hold" and "Rest" cues, a halfway alert to keep your core tight, and a get-set countdown before every set. Then it logs the hold, grows your streak, and pushes the next target a little higher. WHAT YOU GET - Hold longer without watching the clock: voice cues, countdown beeps and haptics carry you through every second - Never wonder what comes next: multi-set core routines that chain forearm, high, side and reverse planks with timed rest between holds - A month-long plan that actually ramps: the 30-Day Plank Challenge takes you from a 20-second hold to a 5-minute hold, rest days included - Proof you are getting stronger: streak, longest hold, total core minutes, weekly total and a 7 / 14 / 30-day chart of core seconds per day - A level that climbs with you, from Core Rookie to Plank Master, so 40 honest seconds today still counts - Form you can trust: plain-English guides on plank technique, the four variations, the mistakes that kill results, and how to train safely PERFECT FOR - Beginners who can barely hold 20 seconds and want a plan, not a stopwatch - Anyone chasing a personal best on the forearm plank - Desk workers building core strength for posture and a happier lower back - Home and travel training with zero equipment and zero setup WHY NOT JUST USE THE STOPWATCH APP? A stopwatch makes you stare at your phone in the exact position where lifting your head wrecks your form. This one speaks. It counts you in, warns you at the halfway mark, beeps the last three seconds, buzzes when a set flips to rest, keeps the screen awake, and then writes the hold into your history so tomorrow's target is based on something real. A stopwatch forgets you the second you stop it. PRIVACY Every hold, streak and setting stays on your iPhone. No account, no sign-up, no ads, no tracking, no cloud upload. The whole app works offline, on a plane or in a basement gym. FULL ACCESS The full app opens with a membership: all four plank variations, all four multi-set routines, the 30-Day Plank Challenge and the 14-Day Core Reset, the custom-duration timer, your full history, and the charts and trends in Progress. Choose weekly, yearly, or a one-time lifetime unlock that never renews. Weekly and yearly renew automatically unless cancelled at least 24 hours before the period ends; manage or cancel anytime in your App Store account settings. Restore Purchases is in Settings. Start with a 30-second forearm plank today and let the timer talk you through the rest. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? Email tphuc.work@gmail.com

Screenshots

NeckStrong3 screens
Plank Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: NeckStrong at none against Plank Timer's 2. NeckStrong also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). Plank Timer's advantage is update cadence (every 6 weeks vs every 80 months). On price and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Plank Timer sells 2 in-app purchases, starting at $2.99 per 7 days. NeckStrong asks for nothing beyond the download.

UpkeepUpdate frequency

NeckStrong ships an update every 80 months, Plank Timer every 6 weeks. The most recent releases landed on July 19, 2026 and September 21, 2026 respectively.

Scorecard4 real differences ยท 2 level
NeckStrong versus Plank Timer: the parameters behind the verdict, then further details
ParameterNeckStrongPlank Timer
PriceFreeFree
Update frequencyEvery 80 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS14.0 โ€” better17.0
Further details โ€” not scored
Size34 MB6 MB
Age rating4+4+
DeveloperCloudSpirit LimitedPhuc Pham

In-app purchases

None

NeckStrong

No in-app purchases

2 purchases

Plank Timer

Subscriptions2
  • Weekly$2.997 Days
  • Yearly$14.991 Year

Questions

Is NeckStrong free?
NeckStrong is free to download, with no in-app purchases.
Is Plank Timer free?
Plank Timer is free to download, with in-app purchases available.
Do NeckStrong or Plank Timer have ads?
Neither NeckStrong nor Plank Timer shows ads.
Which is updated more often, NeckStrong or Plank Timer?
NeckStrong ships an update every 80 months, and Plank Timer every 6 weeks. Most recently, NeckStrong was updated on July 19, 2026 and Plank Timer on September 21, 2026.

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