Comparison

SmileMaxx vs PepIntel

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

Head to head
About

SmileMaxx

Analyze your current smile and visualize a perfected version with AI enhancements. Receive a personalized SmileScore and daily tips to achieve your ideal smile.

Highlights
  • Personalized SmileScore
  • AI-enhanced smile visualization
  • Progress tracking
  • Tailored improvement tips
  • Smile analysis
Read full description

Discover your best smile with SmileMaxx! Get a personalized SmileScore, see AI-enhanced images of yourself with perfect teeth, and track your progress every day. With SmileMaxx, you can analyze your current smile, visualize a flawless one, and receive tailored tips to make it a reality. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PepIntel

This app helps users meticulously track peptide injections and doses, including GLP-1s, healing peptides, and longevity stacks. It offers smart reminders, vial inventory management, and cycle planning. All data is stored locally for privacy.

Highlights
  • Log injections, oral, and nasal doses
  • Track GLP-1s, healing, growth, and longevity peptides
  • Smart reminders and custom scheduling
  • Vial inventory with low-supply alerts
  • Cycle and protocol planner with timeline visualization
  • Private data storage on device
Read full description

PepIntel is the most complete peptide tracker for serious users. Log every injection, oral, or nasal doses. Track GLP-1s (semaglutide, tirzepatide, retatrutide), healing peptides (BPC-157, TB-500), growth peptides, and longevity stacks — all in one place. Built by peptide users, for peptide users. DOSE TRACKER Log every injection with timestamp, site, and notes. Review adherence, frequency, and trends by week or month. SMART REMINDERS Schedule by time, frequency, or custom cycle, daily, EOD, 5-on / 2-off, weekly, or fully custom. Local notifications only. Your schedule stays on your phone. VIAL INVENTORY Track open vials, lot numbers, expiration dates, and remaining doses. Low-supply alerts fire before you run out. Storage notes per vial (fridge, freezer, room temp). CYCLE & PROTOCOL PLANNER Map protocols across weeks or months. Stack multiple compounds. Visualize on/off phases in a clean timeline so you can see the shape of your plan, not just a list. PRIVATE BY DESIGN All data stored locally on your device. WHO IT'S FOR People who want clean records and accurate math: wellness and longevity users, researchers, athletes on physician-supervised programs, and anyone tired of re-deriving the same formulas every week. IMPORTANT PepIntel is a calculator and logging tool only. It does not provide medical advice, prescribe any substance, or recommend any protocol. Always consult a licensed healthcare professional before starting, changing, or stopping any therapy. Some peptides are prescription medications and/or restricted for research use only in your jurisdiction, know your local laws. LOVE THE APP? Rate us on the App Store, it genuinely helps a small team keep building. Feedback, bugs, or feature requests: Settings → Contact. We read everything. Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SmileMaxx4 screens
PepIntel4 screens

Verdict

The call

The clearest difference is rating: SmileMaxx at 5.0 against PepIntel's 3.7. SmileMaxx also leads on iOS requirement (14.0 vs 18.0). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SmileMaxx sells 3 in-app purchases, starting at $3.99 per 7 days and PepIntel sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SmileMaxx holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Scorecard2 real differences · 8 level
SmileMaxx versus PepIntel: the parameters behind the verdict, then further details
ParameterSmileMaxxPepIntel
PriceFreeFree
Rating5.0 (4 ratings) — better3.7 (3 ratings)
Positive reviews100.0% of reviews—
Number of ratings4 — better3
Update frequency—Fortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.0
Further details — not scored
Size27 MB12 MB
Age rating12+4+
DeveloperRoosterGoose, LLCMichael Blake

In-app purchases

3 purchases

SmileMaxx

Subscriptions1
  • SmileScore$3.997 Days
One-time2
  • Additional Scan$3.99
  • MakeMePerfect$9.99
4 purchases

PepIntel

Subscriptions2
  • Weekly Premium3 Days trial$2.997 Days
  • Yearly Premium$69.991 Year
One-time2
  • Weekly$4.99
  • Yearly$19.99

Questions

Is SmileMaxx free?
SmileMaxx is free to download, with in-app purchases available.
Is PepIntel free?
PepIntel is free to download, with in-app purchases available.
Which has better reviews, SmileMaxx or PepIntel?
SmileMaxx is rated higher. SmileMaxx averages 5.0 out of 5 from 4 ratings, while PepIntel averages 3.7 from 3 ratings.
Do SmileMaxx or PepIntel have ads?
Neither SmileMaxx nor PepIntel shows ads.

Other comparisons