Comparison

Luna vs SnapBite

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

Head to head
About

Luna

This app helps women track their menstrual cycles, predict periods and ovulation, and monitor fertility. It offers features for managing irregular cycles, tracking symptoms, and planning for conception. Pregnancy tracking will be added soon.

Highlights
  • Menstrual cycle tracking
  • Ovulation prediction
  • Fertility day tracking
  • Irregular period management
  • PMS symptom recording
  • Pregnancy calendar (coming soon)
Features
Read full description

Luna is a smart and simple calendar for women's health tracking. Luna has different features such as tracking and predicting the exact calendar of menstruation and ovulation, and pregnancy tracking will be added to Luna's predictions soon. Luna accurately tracks the menstrual cycle and its flow rate. Also, it is also a smart tracker for regular and irregular periods, and based on the changing circumstances of each person, it can provide a reliable program for women trying to conceive. By keeping track of your periods in Luna's calendar, you can get accurate predictions of menstruation, ovulation, and fertility days. Luna is the simplest and most effective period and ovulation tracker and pregnancy program that uses machine learning (AI) and is available to everyone for free. Every woman of all ages, including teens, adults, and even those with irregular periods, can use this health tracker. You can use diverse feature lists of Luna including Keeping track of the days and intensity of your period in a useful period calendar, tracking your ovulation period, menstrual cycle reminder program, recording PMS states and symptoms, and following your pregnancy calendar.  Take full control of your health right now with Luna, and plan your various activities by predicting your future period. This app is intended for general information purposes and should not be used for prevention, diagnostic or therapeutic purposes. It is strongly recommended to seek a doctor’s advice in addition to using this app before making any medical decisions.

About

SnapBite

Features
Read full description

SnapBite — AI-Powered Calorie & Workout Tracker Reach your goals without the guesswork! Snap a photo of your meal or describe your workout, and SnapBite instantly calculates calories, macros, and calories burned — all personalized to you. Why You’ll Love SnapBite Snap & Track Meals: Get instant calorie, protein, fat, and sugar breakdown from photos. AI Workout Logging: Describe your exercise or choose presets — see calories burned in seconds. Personalized Plans: Set your weight goals, daily calorie targets, and deficits. Real-Time Dashboard: Track intake, burn, deficit, and projected fat loss at a glance. Progress Charts: Visualize your weight, calories, and macro trends over 7 or 30 days. Free vs Premium Free: Log calories manually, no subscription required. Premium: Unlimited AI analysis for meals and workouts, making tracking effortless. Download SnapBite Today — Start Your Free Premium Trial! View our terms & conditions and privacy policy: terms & conditions: https://sites.google.com/view/fitnessai-terms-conditions privacy policy: https://sites.google.com/view/fitnessai-privacy-policy

Screenshots

Luna4 screens
SnapBite4 screens

Verdict

The call

The clearest difference is in-app purchases: Luna at none against SnapBite's 2. Luna also leads on iOS requirement (15.5 vs 17.0). SnapBite's advantage is update cadence (weekly vs every 4 weeks). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SnapBite sells 2 in-app purchases, starting at $4.99 per month. Luna asks for nothing beyond the download.

UpkeepUpdate frequency

Luna ships an update every 4 weeks, SnapBite weekly. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Luna versus SnapBite: the parameters behind the verdict, then further details
ParameterLunaSnapBite
PriceFreeFree
Rating4.8 (3.9K ratings) — better—
Positive reviews43.5% of reviews—
Number of ratings3.9K — better—
Update frequencyEvery 4 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.5 — better17.0
Further details — not scored
Size30 MB7 MB
Age rating9+4+
DeveloperAshkan HatefHAIBIN CHENG

Bugs and requests

Luna

Reported bugs

4 issues
  • Inability to send verification codes
  • Dashboard information not loading
  • Period tracking not working properly
  • Frequent crashes and freezes

Requested features

4 requests
  • Improved notification system
  • Integration with health apps
  • Ability to edit/update period data
  • Expand chat/community features

SnapBite

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Luna

No in-app purchases

2 purchases

SnapBite

Subscriptions2
  • SnapBite Premium – Monthly3 Days trial$4.991 Month
  • SnapBite Premium – Annual3 Days trial$35.991 Year

Questions

Is Luna free?
Luna is free to download, with no in-app purchases.
Is SnapBite free?
SnapBite is free to download, with in-app purchases available.
Do Luna or SnapBite have ads?
Neither Luna nor SnapBite shows ads.
Which is updated more often, Luna or SnapBite?
Luna ships an update every 4 weeks, and SnapBite weekly. Most recently, Luna was updated on November 7, 2026 and SnapBite on October 28, 2026.

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