Comparison

Flow vs FD MealPlanner

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

Head to head
About

Flow

This app visualizes air quality data collected by a personal sensor. It helps users understand their exposure to pollutants like PM2.5, PM10, NO2, and VOCs, offering insights to find cleaner air routes and identify pollution hotspots.

Highlights
  • Real-time pollution tracking (PM2.5, PM10, NO2, VOCs)
  • Personal exposure reports
  • Air Quality Index (AQI) monitoring
  • Clean air route finding
  • Pollution hotspot identification
  • Daily and live data analysis
Features
Read full description

!! -- You must have Flow, the personal air pollution sensor from Plume Labs, to use this app. For more information, please visit flow.plumelabs.com. -- !! !! -- Looking for our free air quality forecasting app? Search for ‘Plume Air Report’ on the App Store or visit air.plumelabs.com. -- !! *Escape pollution and dodge the smog!* The Flow companion app from Plume Labs collects and analyses the data taken from your Flow’s PM2.5, PM10, NO2 and VOC sensors and gives you beautiful, easy-to-read reports, maps, and graphs. *Ever feel trapped by air pollution?* Air quality, AQI index, smog levels: with Flow, you can find the best clean air commute, hunt down fresh air playgrounds, eliminate chemical hotspots in your home, and that’s just the beginning. *Did you know?* Wind and weather, humidity and heat, atmospheric pressure, and many other factors create clean air pockets in urban environments. In fact, air pollution levels change up to 8X from street to street in the city, and even more from room to room indoors! Flow gives you the information you need to stay healthy at home or on the go. *Stop guessing and start sensing!* A new study from top researchers at King’s College in London shows that, with good data, you can reduce your exposure to air pollution by as much as 50% by making small changes to your routine. ***Key Features*** Track your personal pollution exposure with live data and daily reports: Flow measures real-time concentrations of PM2.5, PM10, NO2 and VOCs, as well as the AQI air quality level to give you everything you need to understand your exposure and build healthy routines. Avoid the most polluted places: Flow tracks air pollution variations around you in real time, so you can find clean air. Flow fits seamlessly into your daily life: Whether you're cycling, running, out in the park with the kids, or relaxing at home. ***Flow in the press*** “I hope many people living in polluted cities will end up using Flow.” —Techcrunch

About

FD MealPlanner

Discover cafeteria menus, view item images, and access detailed nutritional and allergen information. Personalize your choices, rate food, and build custom meals. Order for pickup or delivery and track your history.

Highlights
  • View cafeteria menus
  • See item images
  • Access nutrition and allergen data
  • Personalize menu filters
  • Rate and comment on food
  • Build custom meals
  • Online ordering for pickup/delivery
Features
Read full description

FD MealPlanner app features include: Menu Items: Search for and view all available menus for your cafeteria. Images: View images for all the items on the menu. Nutrients: View nutrition, allergen, and ingredients for all menu items. Personalization: Filter menu items based on allergen or dietary preferences Rate your food: Rate & Comment on menu items and make your voice heard! Build a meal: Combine multiple menu items together to see the total nutritional content of your meal. Online Ordering: Add item to your shopping cart and place an order to pick up or for delivery. Order History: View and track all the orders placed so far. Notification: View announcements and see what's “cooking” in your café! Profile: Save your profile and preferences so you can quickly access your personalized menus!

Screenshots

Flow4 screens
FD MealPlanner4 screens

Verdict

The call

The clearest difference is rating: Flow at 2.5 against FD MealPlanner's 1.9. On price, review sentiment, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Flow holds the better App Store score, 2.5 against 1.9. Both are backed by a comparable volume of ratings — 27 and 68 respectively. Written reviews point the same way: 19% of Flow's written reviews are positive against 15% of FD MealPlanner's.

UpkeepUpdate frequency

Flow ships an update monthly, FD MealPlanner every 6 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 9 level
Flow versus FD MealPlanner: the parameters behind the verdict, then further details
ParameterFlowFD MealPlanner
PriceFreeFree
Rating2.5 (27 ratings) — better1.9 (68 ratings)
Positive reviews19.0% of reviews — better15.2% of reviews
Number of ratings2768 — better
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size69 MB39 MB
Age rating4+4+
DeveloperPlume LabsFulcrum Digital Inc.

Customer experience

Flow

All ratings27 ratings
Positive33.3%
Neutral3.7%
Negative63.0%
Written reviews63 reviews
Positive19.0%
Neutral19.0%
Negative61.9%

FD MealPlanner

All ratings66 ratings
Positive19.7%
Neutral4.5%
Negative75.8%
Written reviews33 reviews
Positive15.2%
Neutral3.0%
Negative81.8%

In-app purchases

None

Flow

No in-app purchases

None

FD MealPlanner

No in-app purchases

Questions

Is Flow free?
Flow is free to download, with no in-app purchases.
Is FD MealPlanner free?
FD MealPlanner is free to download, with no in-app purchases.
Which has better reviews, Flow or FD MealPlanner?
Flow is rated higher. Flow averages 2.5 out of 5 from 27 ratings, while FD MealPlanner averages 1.9 from 68 ratings.
Do Flow or FD MealPlanner have ads?
Neither Flow nor FD MealPlanner shows ads.
Which is updated more often, Flow or FD MealPlanner?
Flow ships an update monthly, and FD MealPlanner every 6 weeks. Most recently, Flow was updated on October 15, 2026 and FD MealPlanner on October 16, 2026.

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