Comparison

Winter Arc by Coldstart vs Thora

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

Head to head
About

Winter Arc by Coldstart

This app helps you achieve personal growth goals with a unique contract system. Create daily, weekly, or monthly tasks, sign and share your commitments, and track your progress with reminders and social sharing. Unlock unlimited tasks and notifications with a pro upgrade.

Highlights
  • Create custom or premade task contracts
  • Set daily, weekly, or monthly tasks
  • Sign and share goal contracts
  • Track progress with checklists
  • Receive reminders and inspirational quotes
  • Share progress on social media
Features
Read full description

Coldstart is the best app to help you accomplish all your goals for growth during the winter period. The beautifully designed and animated user experience is centered on helping you focus, and accomplish all of your goals. Here's how it works. 1. Create your task Choose from one of our premade contract or create your own from scratch. Set up daily, weekly or monthly tasks that you want to accomplish. Select how long your want your winter arc contract to go on for. 2. Sign and share your contract Once you're happy with your winter contract, sign it and then share it with friends and the rest of the world. 3. Start and finish your contract Open up the app and cross off tasks from your check list. Get reminders and inspiration from quotes and notifications that are there to remind you of your goal. Share your progress to social media and with friends to inspire them to continue. See how close you are to your goal and to completing your Winter Arc. Want to set up more tasks? Upgrade to our pro plan and get unlimited tasks and daily notifications so you can unlock your best version. Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Service URL: https://www.winterarc.io/terms

About

Thora

This app helps you overcome binge eating, reduce cravings, and manage stress eating through psychology-based lessons and daily tools. It guides you to understand triggers, manage urges, and rebuild trust with your body for a calmer relationship with food.

Highlights
  • Stop binge eating and overeating
  • Reduce food cravings and emotional eating
  • Calm stress eating and late-night snacking
  • Rebuild intuitive eating skills
  • AI-powered chat for urges
  • Hunger and fullness tracker
  • Psychology-based lessons
Read full description

Feel like food is running your life? Thora helps you stop binge eating, reduce cravings, and calm stress eating using psychology, intuitive eating, and simple daily tools. If you’re stuck in the cycle of overeating, guilt, restriction, and “starting again on Monday,” Thora gives you a clear, gentle way out. You’ll learn what triggers your cravings, how to ride out urges, and how to trust your body again. Thora helps you: • Stop binge eating and overeating • Reduce food cravings and emotional eating • Calm stress eating and late-night snacking • Rebuild intuitive eating skills and body trust • Feel steadier, calmer, and more confident around food What’s inside: • Short psychology-based lessons that explain binge eating, cravings, and emotional triggers • Quick tools for binge urges and “I’m about to lose control” moments • A simple hunger and fullness tracker to reconnect with your body • An AI-powered chat for binge urges, stress eating, and “I’m about to lose control” moments • Guided reflections and light journaling to spot patterns and shift them • Mindful eating and grounding practices you can use anywhere Why it works: Most people don’t binge because they “lack willpower.” Binge eating and overeating often come from stress, emotional overload, strict food rules, and being disconnected from hunger and fullness cues. Thora combines psychology, nervous-system regulation, and daily structure to help you change those patterns step by step. Real users share: “I finally understand my cravings and know how to handle them. I feel calm and in control.” “I can eat without guilt, stop when I’m full, and trust myself again around food.” “I thought something was wrong with me. It wasn’t willpower. I just needed the right tools and support.” Who Thora is for: Anyone who struggles with binge eating, overeating, emotional or stress eating, compulsive snacking, or feeling out of control and anxious around food. Pricing and Terms: Includes a 7-day free trial. €14.99 per month, €27 per quarter, or €84 per year. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Prices may vary by location. DISCLAIMER: Thora is not a substitute for medical care. Always seek a professional’s guidance for medical or mental health decisions. Terms of Use – https://www.thoraapp.com/terms-and-conditions Privacy Policy – https://www.thoraapp.com/data-privacy Looking for content creators who align with our mission? Email us at team@thoraapp.com

Screenshots

Winter Arc by Coldstart4 screens
Thora4 screens

Verdict

The call

The clearest difference is ads: Thora at none against Winter Arc by Coldstart's shown. Thora also leads on update cadence (every 9 days vs every 6 weeks). Winter Arc by Coldstart's advantage is rating (4.8 vs 4.6). On price, ratings volume, in-app purchases and monetization model 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. Winter Arc by Coldstart sells 7 in-app purchases, starting at $2.99 per month and Thora sells 10 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Winter Arc by Coldstart holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 104 and 68 respectively.

UpkeepUpdate frequency

Winter Arc by Coldstart ships an update every 6 weeks, Thora every 9 days. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Winter Arc by Coldstart versus Thora: the parameters behind the verdict, then further details
ParameterWinter Arc by ColdstartThora
PriceFreeFree
Rating4.8 (104 ratings) — better4.6 (68 ratings)
Positive reviews—75.0% of reviews
Number of ratings104 — better68
Update frequencyEvery 6 weeksEvery 9 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size71 MB255 MB
Age rating4+4+
DeveloperTheRoaming, IncThora LLC

Customer experience

Winter Arc by Coldstart

All ratings42 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Thora

All ratings68 ratings
Positive88.2%
Neutral4.4%
Negative7.4%
Written reviews20 reviews
Positive75.0%
Neutral5.0%
Negative20.0%

In-app purchases

7 purchases

Winter Arc by Coldstart

Subscriptions7
  • Winter Arc Pro$2.991 Month
  • Winter Arc Pro (Monthly)3 Days trial$5.991 Month
  • Winter Arc Pro Weekly$9.997 Days
Show 4 more
  • Winter Arc Pro (6 months)$14.996 Months
  • Winter Arc Pro (Annual)$24.991 Year
  • Winter Arc Pro (Six Months)$24.996 Months
  • Winter Arc Pro Annual$49.991 Year
10 purchases

Thora

Subscriptions10
  • Monthly subscription$14.991 Month
  • One Time Offer7 Days trial$19.003 Months
  • 3 Months Subscription$19.003 Months
Show 7 more
  • One Time Offer Base$27.003 Months
  • 3 Months Subscriptions7 Days trial$27.003 Months
  • 3 Month Subscription7 Days trial$27.003 Months
  • 7-day free trial7 Days trial$29.001 Month
  • Annual Subscription7 Days trial$84.001 Year
  • Annual subscription7 Days trial$84.001 Year
  • 7-day free trial7 Days trial$149.001 Year

Questions

Is Winter Arc by Coldstart free?
Winter Arc by Coldstart is free to download, with in-app purchases available.
Is Thora free?
Thora is free to download, with in-app purchases available.
Which has better reviews, Winter Arc by Coldstart or Thora?
Winter Arc by Coldstart is rated higher. Winter Arc by Coldstart averages 4.8 out of 5 from 104 ratings, while Thora averages 4.6 from 68 ratings.
Do Winter Arc by Coldstart or Thora have ads?
Winter Arc by Coldstart shows ads; Thora does not.
Which is updated more often, Winter Arc by Coldstart or Thora?
Winter Arc by Coldstart ships an update every 6 weeks, and Thora every 9 days. Most recently, Winter Arc by Coldstart was updated on November 8, 2026 and Thora on November 4, 2026.

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