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FillGap.app VS React-Ionic

Compare FillGap.app VS React-Ionic and see what are their differences

FillGap.app

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.

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0 reviews
Pricing
Freemium $14.99 / Monthly (Premium)
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React-Ionic

Create iOS and Android apps with React and Ionic

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0 reviews
Pricing
Open source
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Toveta.app
Aftercare software for residential property developers. Manage defects, assign contractors, track deadlines and keep homeowners informed after handover. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Base details

Website, pricing, platforms and company facts side by side.

FillGap.app
React-Ionic
Website fillgap.app reactionic.github.io
Pricing
Freemium $14.99 / Monthly (Premium) Official pricing
Open source
Platforms
iPhone Android
—
Company Startup from Canada · 1 - 9 employees · 2026 —
Listed in
Nutrition Health And Fitness Wellness Supplements Glp 1 Supplement Tracker Menopause Vegan +5
Front End Package Manager Package Manager Windows Tools JavaScript Package Manager +1

About FillGap.app and React-Ionic

In their own words, as submitted to SaaSHub.

FillGap.app
React-Ionic

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...

Read more about FillGap.app

No description of React-Ionic yet.

Features and specs

What each product offers, as listed by its team.

FillGap.app 7 features
React-Ionic 5 features
  • Food + supplements combined
    Meals and supplements counted together in one nutrient calculation
  • 33 nutrients
    Protein, fibre, vitamins, minerals, omega-3 and nutrients to limit
  • AI meal photo scan
    Snap a meal; foods are matched to USDA nutrient data
  • Supplement label scan
    Photograph a supplement label to add its vitamins and minerals
  • Barcode scan
    Scan packaged foods by barcode
  • Gap-closing suggestions
    Foods and supplements matched to the nutrients you're short on
  • Daily and weekly views
    See each nutrient as short, on track or over, today and on a 7-day average
  • Cross-Platform Development
    React-Ionic allows developers to build applications that run on both iOS and Android platforms using a single codebase, effectively saving time and resources.
  • React Ecosystem
    Integration with the React ecosystem provides access to numerous libraries and tools, allowing developers to use familiar technologies and streamline the development process.
  • Ionic Components
    Leverages Ionic's UI components that are designed to look and feel native on both iOS and Android, providing a consistent and polished user experience across platforms.
  • Live Reloading
    Features like live reloading and hot module replacement can speed up the development process by allowing developers to see changes in real-time.
  • Community Support
    Being part of the larger React and Ionic communities, developers can tap into extensive community support and resources to help solve issues and improve their applications.

Possible disadvantages

  • Performance Overhead
    Applications built with React-Ionic may experience performance overhead compared to fully native apps, which can be a concern for performance-intensive applications.
  • Learning Curve
    Developers new to the ecosystem might face a learning curve due to the combination of React and Ionic concepts and components.
  • Platform-Specific Customization
    While React-Ionic provides cross-platform functionality, achieving platform-specific look and feel or leveraging native features can require additional customization and work.
  • Ecosystem Dependence
    Reliance on both the Ionic framework and React means developers must stay current with updates and changes in both ecosystems, which can cause maintenance challenges.
  • Bundle Size
    The inclusion of both React and Ionic libraries can lead to larger application bundle sizes, which might impact load times and performance on lower-end devices.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
FillGap.app
React-Ionic
100% 100%
Supplements
0% 0%
0% 0%
Windows Tools
100% 100%
100% 100%
Supplement Tracker
0% 0%
0% 0%
Front End Package Manager
100% 100%

Questions & Answers

As answered by people managing FillGap.app and React-Ionic.

What makes your product unique?

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.

How would you describe the primary audience of your product?

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.

What's the story behind your product?

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.

Which are the primary technologies used for building your product?

FillGap.app's answer

  • USDA FoodData Central for food nutrient values
  • Dietary Reference Intakes (National Academies) for daily nutrient targets
  • Food and Nutrition Board Tolerable Upper Intake Levels for "over the limit" flags
  • AI image recognition to identify meals and read supplement labels

Who are some of the biggest customers of your product?

FillGap.app's answer

  • People on GLP-1 medications (Ozempic, Wegovy, Mounjaro, Zepbound) who eat less and need every bite to count
  • Women in perimenopause managing changing nutrient needs
  • Plant-based and vegan eaters watching B12, iron, calcium, zinc and omega-3
  • People who take daily supplements and want to see them counted together with their food

Why should a person choose your product over its competitors?

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.

User comments

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