Comparison

Brim vs Creatine Jotter

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

Head to head
About

Brim

Features
Read full description

Creatine is not a painkiller. It does not work on the day you take it โ€” it works by saturation. Your muscle stores fill up over weeks and drain again when you stop. Brim turns that into one number you can actually watch. YOUR SATURATION, NOT A STREAK The number rises on the days you dose and falls on the days you miss, by roughly one to two percent a day. It is not a counter that resets to zero to punish you. It is an estimate of where your muscle creatine actually stands, from a model fitted to the published research โ€” which means a missed day costs you exactly what it costs you, no more. A PLAN BUILT FROM YOUR BODY โ€ข A daily dose calculated from your body weight, not a flat scoop line โ€ข Standard or loading, with the real trade-off between them spelled out โ€ข A projected curve to the day you reach full โ€ข Reminders timed to when you actually take it SEE WHAT A BREAK COSTS Progress draws your saturation over time, tells you what a fortnight off would do, and counts the days back to full. Miss a day and you will see it move. That is the entire point. EVIDENCE, GRADED The library answers what people actually ask. Is loading necessary. Does creatine damage your kidneys. Does it cause hair loss. Is it different for women. Is it worth it after fifty. Every article carries a grade โ€” Established, Emerging, Early or Myth โ€” so you can tell a settled question from an open one instead of guessing. QUIET BY DESIGN โ€ข A Home Screen widget with today's number โ€ข Apple Health reads your weight so the dose stays right as you change; nothing is written back โ€ข No account, no sign-up, no email โ€ข Your log lives on your iPhone Brim Pro unlocks the full history, the forecast, protocol switching and the complete library. Logging your dose is free, always โ€” a tracker that locks the tracking is not a tracker. Brim Pro is an auto-renewing subscription, offered yearly (with a free trial) or weekly. The price for your region is shown in the app before you buy. Payment is charged to your Apple Account at confirmation of purchase, and the subscription renews automatically unless you turn it off at least 24 hours before the end of the current period. Manage or cancel in Settings โ€บ Apple Account โ€บ Subscriptions. Terms of Use: https://brim-legal.web.app/terms Privacy Policy: https://brim-legal.web.app/privacy

About

Creatine Jotter

Features
Read full description

Creatine Jotter is a focused iPhone app for planning creatine, logging doses, and building a consistent routine. PLAN AROUND YOU Choose a loading or maintenance path, start with a weight-informed suggestion, and adjust the amounts to fit your routine. LOG IN A TAP Record a dose quickly, undo mistakes, or add an entry to an earlier day. Calendar history makes your routine easy to review. SEE CONSISTENCY, NOT FALSE PRECISION Follow adherence, streaks, and an evidence-calibrated loading progress guide based on published cohort averages and your logs. It is a model, not a direct measurement of muscle creatine. KEEP HYDRATION VISIBLE Track water with familiar cup and bottle sizes, set a custom target, or use the appโ€™s automatic daily goal. REMINDERS THAT FIT Use simple daily reminders or build a schedule that changes across the week. LEARN THE WHY Read short, evidence-based explainers with links to published sources. No account required. Optional iCloud sync keeps your plan and dose history available across your Apple devices. Creatine Jotter is educational and supportive. It is not medical advice and does not diagnose, treat, cure, or prevent any condition.

Screenshots

Brim4 screens
Creatine Jotter4 screens

Verdict

The call

The clearest difference is in-app purchases: Creatine Jotter at none against Brim's 3. Brim's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. Brim sells 3 in-app purchases, starting at $4.99 per 7 days. Creatine Jotter asks for nothing beyond the download.

UpkeepUpdate frequency

Brim ships an update every 4 days, Creatine Jotter every 2 weeks. Both last shipped on October 24, 2026.

Scorecard2 real differences ยท 4 level
Brim versus Creatine Jotter: the parameters behind the verdict, then further details
ParameterBrimCreatine Jotter
PriceFreeFree
Update frequencyEvery 4 days โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone
Requires iOS17.0 โ€” better18.0
Further details โ€” not scored
Size31 MB8 MB
Age rating12+4+
DeveloperAnastassiya ShugaleyJack Barrable

In-app purchases

3 purchases

Brim

Subscriptions3
  • Brim Pro (Weekly)3 Days trial$4.997 Days
  • Brim Pro (Yearly)3 Days trial$29.991 Year
  • Brim Pro (Welcome Offer)1 Year trial$29.991 Year
None

Creatine Jotter

No in-app purchases

Questions

Is Brim free?
Brim is free to download, with in-app purchases available.
Is Creatine Jotter free?
Creatine Jotter is free to download, with no in-app purchases.
Do Brim or Creatine Jotter have ads?
Neither Brim nor Creatine Jotter shows ads.
Which is updated more often, Brim or Creatine Jotter?
Brim ships an update every 4 days, and Creatine Jotter every 2 weeks. Most recently, Brim was updated on October 24, 2026 and Creatine Jotter on October 24, 2026.

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