Last Updated: July 2026
Best Mole Checking Apps in 2026
The best mole checking apps fall into two categories: AI photo analysis apps that give a risk estimate (SkinVision), and photo tracking apps that document a mole over time without diagnosing it (Miiskin, UMSkinCheck). Apps that connect your photos to an actual dermatologist (MoleScope, SkinIO) sit in between. None of these apps diagnose skin cancer. They help you decide whether a mole is worth a professional look.
Quick Answer
If you want AI-based risk scoring, SkinVision is the most established option, with CE Class IIa marking in Europe and published validation studies. If your dermatologist told you to monitor a specific mole over months, Miiskin's photo comparison tool is built for that. If you want a free way to document your skin without a subscription, UMSkinCheck (University of Michigan) covers the basics at no cost. If you want an actual clinician reviewing your photos rather than an algorithm, MoleScope and SkinIO route images to a dermatologist.
Top Picks
| Category | Recommendation |
|---|---|
| Best Overall (AI risk scoring) | SkinVision |
| Best for Long-Term Tracking | Miiskin |
| Best Free Option | UMSkinCheck |
| Best for Dermatologist Review | SkinIO |
Comparison Table
| App | Best For | Approach | Pricing | Availability |
|---|---|---|---|---|
| SkinVision | AI risk assessment of a specific spot | AI photo analysis, CE Class IIa marked | Subscription, roughly $50 to $100 per year depending on market and plan | Primarily Europe and Australia/New Zealand; limited US access |
| Miiskin | Tracking a mole over months or years | Photo comparison, body mapping | Free basic version; paid tier adds teledermatology consults | US, UK, EU, and other markets via iOS and Android |
| MoleScope | Sending magnified mole photos to a dermatologist | Smartphone-attached macro lens plus teledermatology | One-time device cost plus per-consult or subscription fees | Limited regional availability; check current site for your country |
| SkinIO | Full-body photography reviewed by a clinician | Total body imaging read by a dermatologist | Paid, subscription or per-scan; exact current pricing not publicly available | United States |
| UMSkinCheck | Free, guided self-exam and photo log | Manual self-exam guide, no AI analysis | Free | United States (iOS and Android) |
Pricing for medical apps changes often and can vary by country. Confirm current pricing on each company's official site before subscribing.
Why People Look for Mole Checking Apps
Most users fall into one of three situations. They noticed a new or changing mole and want a quick gut check before booking an appointment. They have a mole a dermatologist already flagged and want an easy way to photograph it consistently. Or they have many moles and want a simple system to track all of them over time.
None of these apps replace an in-person skin exam. A 2022 validation study of a CE-marked mole app found accuracy varied meaningfully by phone operating system, underlining that photo quality and hardware affect results (Sangers et al., 2022, published in the British Journal of Dermatology). That is a reason to treat any app score as a starting point, not a verdict.
Ranked Recommendations
1. SkinVision
Why it's included: SkinVision is one of the longest-running AI mole checkers, founded in 2011, and it holds CE Class IIa marking in Europe. It has been studied in peer-reviewed dermatology literature and partners with several European health insurers.
Best for: People who want an AI-generated risk category (low, medium, or high) for a specific spot, particularly users in Europe with insurer access.
Strengths:
- CE Class IIa medical device marking
- Published validation data
- Clear low, medium, or high risk output within about a minute
Limitations:
- Subscription cost
- Accuracy studies show results can vary by device and skin tone
- Limited availability outside Europe and Australia/New Zealand
Pricing: Subscription-based, commonly cited in the range of $50 to $100 per year. Exact current pricing varies by market and should be confirmed on SkinVision's site.
When to choose something else: If you are in the United States without insurer access, or if your main need is tracking a mole over time rather than getting an immediate risk score, Miiskin or UMSkinCheck may fit better.
2. Miiskin
Why it's included: Miiskin is built specifically for photo comparison over time rather than instant AI diagnosis. It partners with the American Academy of Dermatology and is widely recommended by dermatologists for patients who need to monitor a known mole.
Best for: Anyone told by a dermatologist to "keep an eye on" a specific mole or area of skin over several months.
Strengths:
- Free basic tracking tools
- Body mapping to locate and re-photograph the same spot consistently
- Optional paid teledermatology consultation
Limitations:
- Does not provide an AI risk score on its own
- Consistent, well-lit photography takes some practice
- Full feature set requires the paid tier
Pricing: Free basic version. Paid tier and teledermatology consults available; exact current pricing not publicly available and should be checked in-app.
When to choose something else: If you want an immediate automated risk estimate rather than a tracking log, SkinVision is a closer fit.
3. UMSkinCheck
Why it's included: UMSkinCheck was developed by the University of Michigan Health System as a free, structured self-exam guide. It is not an AI tool, but it is a credible, no-cost way to build a photo baseline of your skin.
Best for: Users who want a free, guided full-body photo log without paying for a subscription or AI analysis.
Strengths:
- Free
- Developed by an academic medical center
- Walks users through a 23-photo, head-to-toe self-exam and includes a melanoma risk calculator
Limitations:
- No AI analysis, so comparison between photos is manual
- The app has not been updated in several years and has mixed user ratings, particularly on Android
- No teledermatology or clinician review built in
Pricing: Free.
When to choose something else: If you want automated analysis or a clinician looking at your photos, SkinVision, MoleScope, or SkinIO provide that layer.
4. SkinIO
Why it's included: SkinIO uses total body photography, with images reviewed by a dermatologist rather than an algorithm alone, which appeals to users who want a human read on their results.
Best for: Users who want comprehensive, professional-grade body photography and a clinician's assessment rather than a self-service AI score.
Strengths:
- Full-body imaging captures moles a user might miss on self-exam
- Dermatologist review, not just algorithmic scoring
- Useful for building a long-term skin history
Limitations:
- Paid service
- May require an in-person or scheduled imaging session depending on the plan
- Exact current pricing not publicly available
Pricing: Paid; check SkinIO's site for current plans.
When to choose something else: If cost is the main concern, UMSkinCheck or Miiskin's free tier are more accessible starting points.
5. MoleScope
Why it's included: MoleScope pairs a magnifying attachment for your phone with a teledermatology review, which gives closer, higher-resolution mole images than a standard phone camera.
Best for: Users who want dermatologist-level image quality and a professional opinion without an in-person visit.
Strengths:
- Macro lens attachment improves image detail over a standard phone camera
- Photos are reviewed by a dermatologist, not just an algorithm
- Cloud storage keeps records even if you change phones
Limitations:
- Requires purchasing a physical device
- Regional availability is limited
- Ongoing consult costs add up compared to free tracking apps
Pricing: One-time device cost plus consultation or subscription fees. Confirm current pricing and availability directly with MoleScope.
When to choose something else: If you do not want to buy hardware, Miiskin or UMSkinCheck offer no-cost or software-only tracking.
Who Should Choose Each Option
- You have a new or changing mole and want a fast risk estimate: SkinVision, where available.
- A dermatologist told you to monitor a specific mole: Miiskin.
- You want a free way to document your skin with no subscription: UMSkinCheck.
- You want a clinician, not just an algorithm, reviewing your photos: SkinIO or MoleScope.
- You have symptoms that concern you right now, such as a mole that is bleeding, rapidly growing, or painful: Skip the apps and book a dermatologist visit directly. If you notice signs of a possible medical emergency, such as uncontrolled bleeding, call 911 or go to the nearest emergency room.
FAQ
Are mole checking apps accurate? Accuracy varies by app and by how the photo is taken. CE-marked apps like SkinVision have published validation studies, but a 2022 study found sensitivity differed by phone operating system, so results are not uniform across all devices (Sangers et al., 2022, British Journal of Dermatology).
Can a mole checking app diagnose skin cancer? No. These apps provide risk estimates, photo tracking, or a starting point for a conversation with a dermatologist. Only a biopsy read by a pathologist can diagnose skin cancer.
Is there a free mole checking app? Yes. UMSkinCheck is free and provides a guided self-exam and photo log. Miiskin also offers a free basic tracking tier.
What is the ABCDE rule for checking moles? Asymmetry, Border irregularity, Color variation, Diameter over about 6mm, and Evolving (changing) are the five warning signs dermatologists commonly recommend watching for, according to the American Academy of Dermatology.
Do these apps work on darker skin tones? Performance on darker skin tones varies by app and by the training data used to build the underlying model. If this matters to you, check whether the specific app publishes validation data across Fitzpatrick skin types before relying on it.
When should I skip the app and see a dermatologist directly? If a mole is bleeding, growing quickly, painful, or has changed noticeably in the last few months, book a dermatologist appointment rather than waiting on an app result.
Are these apps covered by insurance? Some, like SkinVision, have direct partnerships with select European insurers. In the United States, coverage for these apps is uncommon; information not publicly available for most US insurers as of this writing.
IMAGE SUGGESTION: An ABCDE mole checklist graphic (Asymmetry, Border, Color, Diameter, Evolving) with a simple illustration next to each letter.
