FaceGenius vs Spark Challenge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FaceGenius
This app uses advanced AI and a smartphone dermascope to analyze your skin. It then provides personalized skincare product recommendations and regimens from top brands. The SkinScanner tool is included free with your subscription.
- AI-powered skin analysis
- Personalized skincare regimens
- Dermascope tool (SkinScanner®)
- Product recommendations from top brands
- Expert skincare advisor consultations
Read full descriptionHide full description
The future of skincare is here! FaceGenius provides exactly the skincare products you need, exactly when you need them. The FaceGenius app uses advanced AI that provides an unprecedented look at your skin, and the best skincare products for your skin. Our expert skincare advisors then create personalized regimens from the world’s best brands. The SkinScanner® tool clips on to your smartphone and transforms it into a high powered dermascope for the most accurate and detailed skin analysis available. Best of all, it's free with your subscription. SkinScanner® is used by the world's leading skincare companies, including Sephora.
Spark Challenge
This app guides users to build healthier habits through simple, daily wellness challenges. It focuses on small, achievable actions to foster lasting change, offering progress tracking and community support without overwhelming plans.
- One simple daily challenge
- Track streaks and progress
- Earn rewards for consistency
- Compete on leaderboards
- Build habits with community support
- 100% free, no subscriptions or ads
Read full descriptionHide full description
Spark – Ignite Your Wellness Journey Build better habits. One day at a time. Spark helps you improve your health through simple daily wellness challenges designed to create real, lasting change. No overwhelm. No extreme plans. Just one small habit each day. Why Spark? • One simple daily challenge • Track streaks and progress • Earn rewards for consistency • Compete on leaderboards • Build habits with community support • 100% free • No subscriptions • No disruptive ads Spark is built for real life. Small actions. Real progress. Ignite your wellness journey today. MEDICAL DISCLAIMER: THIS CONTENT IS FOR INFORMATIONAL PURPOSES ONLY AND DOES NOT CONSTITUTE MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT. ALWAYS CONSULT A QUALIFIED HEALTHCARE PROVIDER WITH ANY QUESTIONS ABOUT YOUR HEALTH.
Screenshots
Verdict
The clearest difference is rating: Spark Challenge at 5.0 against FaceGenius's 4.6. Spark Challenge also leads on update cadence (every 2 weeks vs every 2 months). FaceGenius's advantage is ratings volume (10 vs 1). On price, review sentiment, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Spark Challenge holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: FaceGenius has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
FaceGenius ships an update every 2 months, Spark Challenge every 2 weeks. The most recent releases landed on June 11, 2026 and September 8, 2026 respectively.
| Parameter | FaceGenius | Spark Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 10 — better | 1 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 123 MB | 36 MB |
| Age rating | 12+ | 12+ |
| Developer | Fitskin Inc. | Sparkverse LLC |
Customer experience
FaceGenius
Spark Challenge
In-app purchases
FaceGenius
No in-app purchases
Spark Challenge
No in-app purchases
Questions
Is FaceGenius free?
Is Spark Challenge free?
Which has better reviews, FaceGenius or Spark Challenge?
Do FaceGenius or Spark Challenge have ads?
Which is updated more often, FaceGenius or Spark Challenge?
Other comparisons
