Comparison

Pockster StrongArm vs Clean Eats Days

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

Head to head
About

Pockster StrongArm

Measure your physiological state by testing your fine motor control. Hold your iPhone steady with your arm outstretched for one minute to pass the challenge. The app tracks your ability to maintain stillness against gravity and fatigue.

Highlights
  • Measure steady hand control
  • Test against gravity
  • Track physiological state
  • Challenge friends and colleagues
  • Simple, intuitive gameplay
Features
Read full description

Stress affects people on a very basic level. While for most casual activities the changes might not be as noticeable, it still contributes to the overall state of health. And if you are dependent on fine motor control (anybody make trips to the rifle range on a regular basis or play hard core video games?), you may find that simple stress can affect you more than you realize. Our nervous system and fine motor control state can be a good measure of our overall physiological state of being. It should not be surprising that our sense of control can vary each day depending on our health and outside influences. Now, thanks to the mechanical abilities of the iPhone, you can measure your current ability of steady control. The challenge is to simply hold your iPhone in your hand with your arm outstretched and steady. If you can do this easy sounding task for one minute, you pass the test. However, if your arm moves too much, the count starts over. And over. Once you raise your arm and have the phone in position, it will start announcing the count every five seconds. Until then, tones indicate that you do not yet have it level. Why level? Because that is the position that creates the greatest challenge with gravity. Sounds simple enough, but the iPhone senses slight movement that you may not be aware of making. After a few count resets, fatigue becomes a large factor in your success. Of course, there are some people who have a steady hand seemingly all the time, though few in number. If you are curious how you rank, one way to find out is to take the StongArm challenge. For an additional challenge, consider setting up a course to walk while trying to beat the clock. Simple movement adds another level of complexity to the process. You can also check out the state of your friends and colleagues Now, we do not condone the use of StrongArm to help win arguments, nor do we suggest use it to prove a point, but we are sure that you can find creative ways to use this capability. Thank you for looking at Pockster Strongarm!

About

Clean Eats Days

This app helps you monitor your eating habits by logging daily check-ins, categorizing days as clean, mixed, or off, and visualizing your progress over time. It focuses on building consistency without calorie or macro tracking.

Highlights
  • Daily check-in logging
  • Track clean, mixed, or cheat days
  • Calendar visualization
  • Stats and streaks
  • Reason tags
  • Customizable labels and icons
  • Reminders
Features
Read full description

Clean Days helps you stay aware of how your eating is really going, one day at a time. A week can feel mostly good even when a few off days are quietly adding up. Clean Days gives you a simple way to log each day and notice when things are going well, when they feel mixed, and when they start to slip. No calories. No macros. No heavy food logging. Just a quick daily check-in that helps you stay honest, stay aware, and build consistency over time. Use Clean Days to: - Log each day in a tap - Track clean, mixed, or cheat days - See your calendar fill over time - Notice weekend drift more easily - Review stats, streaks, and day-by-day consistency - Add reason tags like Weekend, Social, Stress, or Ate Out - Personalize your labels and icon style - Set reminders to stay on track Clean Days is built for people who want a simple way to stay aware of their good and off days without turning food tracking into a full-time job. Progress is not about one perfect week. It’s about noticing your days and improving over time. Terms: https://me.dmansodev.com/clean-days-terms Privacy: https://me.dmansodev.com/clean-days-privacy Mail: cleandaysapp@dmansodev.com

Screenshots

Pockster StrongArm2 screens
Clean Eats Days4 screens

Verdict

The call

The clearest difference is in-app purchases: Pockster StrongArm at none against Clean Eats Days's 3. Pockster StrongArm also leads on rating (1.4 vs 1.0) and ratings volume (5 vs 1). Clean Eats Days's advantage is update cadence (every 3 months vs every 108 months). On price, 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

Both are free to download. Clean Eats Days sells 3 in-app purchases, starting at $1.99 per month. Pockster StrongArm asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pockster StrongArm holds the better App Store score, 1.4 against 1.0. That said, the two scores are not equally well evidenced: Pockster StrongArm has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Pockster StrongArm ships an update every 108 months, Clean Eats Days every 3 months. Both last shipped on September 26, 2026.

Scorecard6 real differences · 4 level
Pockster StrongArm versus Clean Eats Days: the parameters behind the verdict, then further details
ParameterPockster StrongArmClean Eats Days
PriceFreeFree
Rating1.4 (5 ratings) — better1.0 (1 ratings)
Positive reviews0.0% of reviews—
Number of ratings5 — better1
Update frequencyEvery 108 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better26.0
Further details — not scored
Size5 MB19 MB
Age rating4+4+
DeveloperGreg ChaffinsDavid Manso

Customer experience

Pockster StrongArm

All ratings5 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Clean Eats Days

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Pockster StrongArm

No in-app purchases

3 purchases

Clean Eats Days

Subscriptions2
  • Clean Days PRO Monthly$1.991 Month
  • Clean Days PRO Yearly$6.991 Year
One-time1
  • Clean Days PRO Lifetime$9.99

Questions

Is Pockster StrongArm free?
Pockster StrongArm is free to download, with no in-app purchases.
Is Clean Eats Days free?
Clean Eats Days is free to download, with in-app purchases available.
Which has better reviews, Pockster StrongArm or Clean Eats Days?
Pockster StrongArm is rated higher. Pockster StrongArm averages 1.4 out of 5 from 5 ratings, while Clean Eats Days averages 1.0 from 1 ratings.
Do Pockster StrongArm or Clean Eats Days have ads?
Neither Pockster StrongArm nor Clean Eats Days shows ads.
Which is updated more often, Pockster StrongArm or Clean Eats Days?
Pockster StrongArm ships an update every 108 months, and Clean Eats Days every 3 months. Most recently, Pockster StrongArm was updated on September 26, 2026 and Clean Eats Days on September 26, 2026.

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