75 Soft Challenge vs metakids
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
75 Soft Challenge
Track your progress through a personalized 75-day challenge with a visual grid. Customize your rules, check off completed tasks daily, and celebrate milestones. Offers optional premium features for enhanced customization and content.
- Customizable 75-day challenge grid
- Daily rule checking
- Visual progress tracking
- Partial day completion counts
- Milestone sharing features
- Optional photo integration
- Optional daily video creation
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75 days. 75 squares. Your rules. 75 Soft turns the 75 Soft Challenge into something you can see: a grid of 75 squares that fills a little every day you keep your rules. HOW IT WORKS • Pick your 75: Soft, Medium, Strict or your own rules • Check the rules you kept today • Hold to fill today's square, striped in the colors of the rules you kept, or with your photo of the day • Missed a day? It stays quiet. No restart. Tomorrow is a fresh square MADE FOR THE SOFT VERSION • Partial days count: keep 3 of 5 and today still fills • Water in small steps, any book counts, a rest day is fine • One gentle reminder a day, only when your square is still empty SHARE THE GOOD PARTS • Your rules card, the list people save before they start • Day 20/75 stamps for Stories and TikTok • Milestones at Day 7, 21 and 50 • Day 75: your whole 75 on one poster SOFT PLUS • Your photo inside every square • Fill in a quiet day, twice a month • Day 75 poster in full quality and a 15-second film of your 75 filling up Your days stay on your phone and are included in your phone's backup. No account needed. Soft Plus is offered yearly (with a free trial for eligible new subscribers) or monthly. It renews automatically unless canceled at least 24 hours before the end of the period. Manage or cancel anytime in your account settings. We use Mixpanel and PostHog (PostHog, Inc., United States) to understand how the app is used. They receive in-app events, such as screens reached, features used, purchase and subscription results and errors, together with a pseudonymous app user ID linked to the user ID RevenueCat uses for purchases, and an approximate location (country/city) derived from your IP address. We never send them your content (such as text, photos, recordings or documents), your name, email, phone number or precise location. Terms: https://www.secondearth.io/terms Privacy: https://www.secondearth.io/privacy
metakids
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Metakidia Adventure is an app that helps children develop healthy lifestyle habits. Each day, they complete 1 to 2 health missions. Health missions consist of tasks that encourage increased physical activity, healthy eating habits, healthy sleep habits, and healthy media usage. The mission period runs for 12 weeks. Mission results can be viewed within the app, along with the rankings and scores of friends completing missions together. Through team activities, children learn competition and cooperation while forming healthy lifestyle habits.
Screenshots
Verdict
The clearest difference is in-app purchases: metakids at none against 75 Soft Challenge's 4. On price, update cadence, 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
Both are free to download. 75 Soft Challenge sells 4 in-app purchases, starting at $2.99 per 7 days. metakids asks for nothing beyond the download.
75 Soft Challenge ships an update weekly, metakids every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | 75 Soft Challenge | metakids |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 47 MB | 165 MB |
| Age rating | 4+ | 9+ |
| Developer | Sunwoo Kim | DoctorrH&DLab |
In-app purchases
75 Soft Challenge
- Weekly Premium$2.997 Days
- Monthly premium$9.991 Month
- Yearly Premium$39.991 Year
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- Yearly Premium3 Days trial$49.991 Year
metakids
No in-app purchases
Questions
Is 75 Soft Challenge free?
Is metakids free?
Do 75 Soft Challenge or metakids have ads?
Which is updated more often, 75 Soft Challenge or metakids?
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