Comparison

Mealligram vs StackGuard

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

Head to head
About

Mealligram

Easily log meals by taking photos, automatically tracking calories and macros. Get personalized coaching, set goals, and receive daily feedback. Connect with friends to share progress and motivate each other.

Highlights
  • Photo food logging
  • Automatic calorie and macro tracking
  • Workout and weight tracking
  • Personalized coaching and feedback
  • Group sharing with friends
  • Syncs with Apple Health
Features
Read full description

Snap a photo. That's your food diary. Mealligram logs the meal, the time and the calories so you can stay mindful without the math. Mealligram coaching reviews your logs, sets realistic meal and workout goals, and gives you daily feedback and a weekly report. Keep going with friends: share meals, weight and steps in a group and cheer each other on. ○ A photo food diary - Take a photo to log what you ate. Meal times fill in automatically, and calories, carbs, protein and fat show up right away. - Track workouts, weight, water, sleep, mood and body progress photos in the same place. - Connect Apple Health and your steps and workouts sync on their own. ○ Mealligram coaching - Start with a quick assessment of your current habits. Your coach sets meal, workout and lifestyle goals that fit you. - Get real-time feedback on your logs, plus daily and weekly reports on what went well and what to do next. - Earn a weekly level from your scores and compete in a level league with people at your level. ○ Groups with friends - Share meals, workouts, water and steps in real time and support each other. - Free groups fit 10 members, Basic 20 and Premium 50. ○ Stats that show the trend - See meal scores, workouts and weight on charts, and save your day as one image to share. We ship the features you ask for. Tell us what you need at support@mealligram.com, and if you enjoy Mealligram, please leave a review! - Some features require a subscription. Check the app for access to Mealligram coaching, plan details and local pricing. Terms of Service: https://www.mealligram.com/terms-of-service-en Privacy Policy: https://www.mealligram.com/privacy-policy-en

About

StackGuard

Features
Read full description

For people stacking 10+ supplements who worry about overlap and overdose risk. It's 2am. You're Googling 'magnesium + zinc absorption' for the third time this week. You take 11 supplements daily and you're not entirely sure they aren't canceling each other out. StackGuard is built for serious supplement users — biohackers, nootropic stackers, athletes managing recovery protocols. If you've ever opened a spreadsheet at midnight to figure out whether your B6 dose is too high, this app is for you. WHAT IT DOES - Track 10+ supplements with timing and dosage - Spot overlap before it happens (magnesium + zinc absorption conflicts, etc.) - Detect overdose risk against NIH DSLD upper limits - See effects over weeks — what's actually working - Color-coded daily schedule for morning/midday/evening stacks WHY IT EXISTS Built by a solo dev who stacks 11 supplements daily and got tired of opening 6 browser tabs every time he added a new one. Made with paranoia. For paranoid users. DATA SOURCES - US NIH Dietary Supplement Label Database (DSLD) - Korean MFDS supplement registry - Conflict detection based on published absorption interaction research PRIVACY Your supplement data stays on your device. No analytics tracking what you take. No selling data to vitamin companies. WHO IT'S NOT FOR If you take 1-3 supplements casually, you probably don't need this. StackGuard is for the person whose pill organizer has more than 7 compartments.

Screenshots

Mealligram4 screens
StackGuard4 screens

Verdict

The call

The clearest difference is in-app purchases: StackGuard at none against Mealligram's 10. Mealligram's advantage is update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement 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. Mealligram sells 10 in-app purchases, starting at $3.99 per month. StackGuard asks for nothing beyond the download.

UpkeepUpdate frequency

Mealligram ships an update every 2 days, StackGuard every 5 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Mealligram versus StackGuard: the parameters behind the verdict, then further details
ParameterMealligramStackGuard
PriceFreeFree
Rating4.8 (268 ratings) — better—
Positive reviews83.7% of reviews—
Number of ratings268 — better—
Update frequencyEvery 2 days — betterEvery 5 days
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size312 MB30 MB
Age rating4+4+
DeveloperKILO Inc. (Apps)Changmin Kwak

Bugs and requests

Mealligram

Reported bugs

10 issues
  • 🐛 App closes immediately when opening reports
  • 🐛 Complete data reset and loss
  • 🐛 Cannot sum kcal total after update
  • 🐛 Invalid username error
  • 🐛 Group chat always shows red dot notification
Show 5 more
  • 🐛 Sleep records not appearing
  • 🐛 Lag during 11 PM - 12 AM
  • 🐛 Food search and points system lag
  • 🐛 App crashes and turns black screen
  • 🐛 Weight tracking not syncing with health app after payment

Requested features

15 requests
  • 💡 Lifetime subscription option
  • 💡 More members allowed in groups
  • 💡 Customizable colors on mypage
  • 💡 AI coaching tips for cravings
  • 💡 Option to rate meal satisfaction later
Show 10 more
  • 💡 Widget to show weekly food score
  • 💡 Add bowel movement score/time
  • 💡 Expand emoji category range
  • 💡 Add water intake tracking
  • 💡 Option to display text only for meals
  • 💡 Allow multiple body check photos
  • 💡 Calorie tracking for food
  • 💡 Meal planning and completion feature
  • 💡 iPhone health app integration for weight
  • 💡 Calendar view with daily scores and weight

StackGuard

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Mealligram

Subscriptions9
  • Basic$3.991 Month
  • Mealligram Pro (1 Month)$4.991 Month
  • Premium$7.991 Month
Show 6 more
  • Mealligram Pro (1 Month)7 Days trial$8.991 Month
  • Mealligram Pro (6 Months)7 Days trial$9.996 Months
  • Mealligram Pro (1 Year)$14.991 Year
  • Basic$19.991 Year
  • Mealligram Pro (1 Year)7 Days trial$19.991 Year
  • Premium$39.991 Year
One-time1
  • Lifetime Plan$39.99
None

StackGuard

No in-app purchases

Questions

Is Mealligram free?
Mealligram is free to download, with in-app purchases available.
Is StackGuard free?
StackGuard is free to download, with no in-app purchases.
Do Mealligram or StackGuard have ads?
Both Mealligram and StackGuard show ads.
Which is updated more often, Mealligram or StackGuard?
Mealligram ships an update every 2 days, and StackGuard every 5 days. Most recently, Mealligram was updated on November 7, 2026 and StackGuard on November 5, 2026.

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