Comparison

Challenges Aid vs Calonic

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

Head to head
About

Challenges Aid

This app helps you track and achieve your monthly Apple Watch fitness challenges. It provides insights into your progress, offers reminders, and displays your achievements through a history tab and customizable widgets.

Highlights
  • Monthly challenge progress tracking
  • Historical achievement overview
  • Motivational messages
  • Home and Lock Screen widgets
  • Limited Edition Challenge tracking
  • Customizable reminders
Features
Read full description

Struggling to complete your Apple Watch challenges each month? Let us aid you! With Challenges Aid you will get easier and better insights into your progress this month. You can be reminded on the first day of each month to set your new challenges and with the History tab you will build a great overview of your achievements through the years. Small motivational messages will keep you going and inform you how you are doing. And with both Lock Screen and Homescreen widgets you always have your progress right at hand! Challenges Aid gets your data from Apple Health and only requires read access. The Apple Watch challenges cannot be read from your Health app or the Watch, those must be set manually each month. A reminder will help you do that. ThisMonth Overview * Get a clear view on today's progress * Get an overview of this month's challenge and progress * Get an overview of how much time has passed in the month * See day by day whether or not you achieved that day's goal or reached the required average Limited Edition Challenges* * Track the current, upcoming and previous Limited Edition Challenges * Get a clear view on the current challenges * Look back which challenges you’ve achieved and which you didn’t * More details to come later History* * Add previous challenges and see at a glance which ones you achieved * Open a challenge to see more details Settings * Toggle motivational messages on or off * Choose between distances in kilometers or miles * Toggle the monthly reminder on or off and set a time* * Toggle the monthly summary on or off and let it be auto saved * Subscribe to Limited Edition Notifications to never miss one* With companion Apple Watch App (work in progress). Widgets for your iPhone's Home and Lock Screen and Apple Watch complications! Challenges Aid Plus: * Get access to Limited Edition Challenges * Get your full History instead of the past 12 months * Set reminders and notifications * More widgets (coming soon) * Deeper insights (coming soon) Standard Apple Terms of Use (EULA) applies: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Calonic

Features
Read full description

Introducing Calonic, your personal calorie tracker reimagined. Tired of tedious forms and inaccurate guesses? With Calonic's cutting-edge AI technology, you simply type in your meals, and we do the rest. No more guesswork, no more time wasted. Whether you're aiming to lose weight, maintain it, or gain muscle, Calonic makes tracking your calories effortless. Just tell Calonic what you've eaten like you would in a casual conversation and watch as it intelligently calculates your calorie intake. It's that simple. Try Calonic for free, or unlock advanced features like food and weight diaries with our premium upgrade. The power to reach your dietary goals has never been in the palm of your hand like this before. Join Calonic and make your journey towards better health a breeze. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Challenges Aid4 screens
Calonic4 screens

Verdict

The call

The clearest difference is update cadence: Challenges Aid at fortnightly against Calonic's every 2 months. Calonic's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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. Challenges Aid sells 3 in-app purchases, starting at $0.99 per month and Calonic sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Challenges Aid ships an update fortnightly, Calonic every 2 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Challenges Aid versus Calonic: the parameters behind the verdict, then further details
ParameterChallenges AidCalonic
PriceFreeFree
Rating4.1 (7 ratings) — better—
Positive reviews30.0% of reviews—
Number of ratings7 — better—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size8 MB49 MB
Age rating4+17+
DeveloperTim HilkerCertyfact UG - haftungsbeschraenkt

In-app purchases

3 purchases

Challenges Aid

Subscriptions2
  • Plus Monthly7 Days trial$0.991 Month
  • Plus Yearly$9.991 Year
One-time1
  • Plus Lifetime$29.99
2 purchases

Calonic

Subscriptions2
  • Classic monthly7 Days trial$3.991 Month
  • Classic Yearly7 Days trial$34.991 Year

Questions

Is Challenges Aid free?
Challenges Aid is free to download, with in-app purchases available.
Is Calonic free?
Calonic is free to download, with in-app purchases available.
Do Challenges Aid or Calonic have ads?
Neither Challenges Aid nor Calonic shows ads.
Which is updated more often, Challenges Aid or Calonic?
Challenges Aid ships an update fortnightly, and Calonic every 2 months. Most recently, Challenges Aid was updated on October 1, 2026 and Calonic on October 10, 2026.

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