Comparison

Dr. Curve+ vs Den Krøllede Hjerne

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

Head to head
About

Dr. Curve+

Track your daily weight and analyze trends with this app. It provides visual curves and indicators for your weight progression, along with reminders for sports time. It aims to be your partner in achieving your fitness goals.

Highlights
  • Daily weight recording
  • Weight curve analysis
  • Weight trend indication
  • Plan status tracking
  • Sports time reminders
Features
Read full description

Dr. Curve and the connected scale is your daily keep fit good partner. Thanks for choose Dr. Curve as your professional daily weight monitor. You can find not only weight with Dr. Curve. Daily Weight record and Curve lines Analysis Weight Trend indication Plans Status Sports Time reminder Enjoy your experience with Dr. Curve and find more with Dr. Curve.

About

Den Krøllede Hjerne

Features
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Den Krøllede Hjerne is a small, comfy app for your mental well-being. Built around proven CBT- and MBT-techniques — without the clinical staging. A great supplement if you're already in therapy, and works fine on its own too. — Worry Box — Lock a worry away. Pick a time it's allowed back out. When the box opens, you decide whether the worry still matters or can be released. Most people find that far fewer worries survive a night's sleep than they thought. — 13 CBT tools — Challenge negative thoughts, practice kind self-talk, break avoidance patterns, test your beliefs in everyday life. Each tool walks you through the steps without pushing — you can always stop, save, and come back. — Breathing + reflection — Box breathing, 4-7-8, and diaphragmatic breathing for when the body moves faster than the mind. Plus journaling, gratitude, and dream logs for the quieter moments. — Daily check-ins — A short check on mood, sleep, and energy. Builds a thread over time so you can see patterns — without the app pressuring you to maintain a streak at any cost. — Habits + plans — Follow through on small habits, plan experiments with yourself, review what worked. No ads. No pop-ups trying to sell upgrades. No sharing with third parties beyond what's needed for the app to work. Your thoughts stay with you.

Screenshots

Dr. Curve+4 screens
Den Krøllede Hjerne4 screens

Verdict

The call

The clearest difference is iOS requirement: Dr. Curve+ at 8.0 against Den Krøllede Hjerne's 16.4. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Dr. Curve+ ships an update every 3 weeks, Den Krøllede Hjerne every 4 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Dr. Curve+ versus Den Krøllede Hjerne: the parameters behind the verdict, then further details
ParameterDr. Curve+Den Krøllede Hjerne
PriceFreeFree
Rating1.5 (4 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 weeks — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS8.0 — better16.4
Further details — not scored
Size5 MB52 MB
Age rating4+4+
DeveloperEnlighting industrial company ltdDen Krøllede Hjerne

In-app purchases

None

Dr. Curve+

No in-app purchases

None

Den Krøllede Hjerne

No in-app purchases

Questions

Is Dr. Curve+ free?
Dr. Curve+ is free to download, with no in-app purchases.
Is Den Krøllede Hjerne free?
Den Krøllede Hjerne is free to download, with no in-app purchases.
Do Dr. Curve+ or Den Krøllede Hjerne have ads?
Neither Dr. Curve+ nor Den Krøllede Hjerne shows ads.
Which is updated more often, Dr. Curve+ or Den Krøllede Hjerne?
Dr. Curve+ ships an update every 3 weeks, and Den Krøllede Hjerne every 4 weeks. Most recently, Dr. Curve+ was updated on October 24, 2026 and Den Krøllede Hjerne on October 25, 2026.

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