
GoodSupp.app
MyFitnessPal
Cronometer
Yuka
MacroFactor
Glapp
OpenFood
Food and supplements in one nutrient portfolio. See which of 33 nutrients you're short on with GLP-1, perimenopause or plant-based eating, and what fills each gap. iPhone and Android.
LayerStack’s Arm-based cloud virtual machines, powered by cloud-optimized CPU based on Arm architecture that deliver excellent cost-effective processing power, allowing you to easily complete the most demanding application development.

Website, pricing, platforms and company facts side by side.
|
|
LSA
LayerStack Arm-based Cloud Server
|
|
|---|---|---|
| Website | fillgap.app | layerstack.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from Canada · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

FillGap is a nutrition app for iPhone and Android for people who eat less and need every bite to count: people on GLP-1 medications, in perimenopause, or eating plant-based. Snap a meal photo, scan a barcode or a supplement label. FillGap combines meals and supplements in one nutrient calculation...
No description of LayerStack Arm-based Cloud Server yet.
What each product offers, as listed by its team.

Possible disadvantages
An editorial look at what each product does well and who it suits.

No analysis of FillGap.app yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing FillGap.app and LayerStack Arm-based Cloud Server.
FillGap.app's answer
Most apps log food or supplements, not both. FillGap combines meals and supplements into one nutrient calculation across 33 nutrients, then shows which nutrients are short, on track or over a limit, and what fills each gap. It runs like an investment portfolio for your nutrition: every nutrient is a position to buy, hold or sell.
FillGap.app's answer
People on GLP-1 medications such as Ozempic, Wegovy, Mounjaro or Zepbound who eat much less and need every bite to count. Also women in perimenopause and plant-based eaters, who face specific nutrient gaps. FillGap does not track medication doses; it works alongside a dose tracker and your care team.
FillGap.app's answer
FillGap was founded by a former investment advisor at CIBC Wood Gundy. After a hyperthyroidism diagnosis at 30, he became a Certified Sports Nutrition Specialist and started treating his nutrition like a portfolio, finding which nutrients were underweight and rebalancing them, and reversed the condition. FillGap turns that approach into an app. Snap what you eat, fill what you need.
FillGap.app's answer
FillGap.app's answer
FillGap.app's answer
If you're eating less, on a GLP-1 medication, in perimenopause or eating plant-based, calories don't tell you much. What matters is whether you're getting enough protein, fibre, B12, iron, calcium, vitamin D and omega-3 from food and supplements combined. FillGap shows that in one view and suggests the foods or supplements that close each gap. Targets come from the National Academies' Dietary Reference Intakes and food lookup includes USDA FoodData Central; AI identifies meals and estimates portions, and you review before confirming.
Share your experience with using FillGap.app and LayerStack Arm-based Cloud Server. For example, how are they different and which one is better?
When comparing FillGap.app and LayerStack Arm-based Cloud Server, you can also consider the following products.

Scan any supplement's barcode and instantly see its ingredients, additives, and what's really inside — before you buy.
Compare GoodSupp.app to FillGap.app or LayerStack Arm-based Cloud Server:

Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.
Compare MyFitnessPal to FillGap.app or LayerStack Arm-based Cloud Server:

A big trend in today’s world is health and fitness, particularly in recording nutritional information. There are several options available to achieve this result.
Compare Cronometer to FillGap.app or LayerStack Arm-based Cloud Server:

Yuka is an independent reviewer of food and cosmetics products. It gives a note (between 0 & 100) to products to help you buying more reliable, respectful and healthier things.
Compare Yuka to FillGap.app or LayerStack Arm-based Cloud Server:

Reach your diet goals with MacroFactor, the smartest macro tracker and diet coach app. Download and try it free now.
Compare MacroFactor to FillGap.app or LayerStack Arm-based Cloud Server:

Health companion that makes GLP-1 weight loss effortless and precise.
Compare Glapp to FillGap.app or LayerStack Arm-based Cloud Server: