Comparison

AmiFit vs Glycemic Index

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

Head to head
About

AmiFit

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See what you're actually missing: โ€ข What's my Omega-6 to Omega-3 ratio right now? โ€ข Do I get enough B12? โ€ข How much iron have I gotten this week? โ€ข Do I get enough Vitamin D from what I eat? โ€ข Have I had enough magnesium this week? AmiFit tells you. No account. No internet. No servers. Use it in airplane mode if you want. AI SCANNING IS AMAZING, BUT You never know if the weight it guesses is right. And a food scale works, but it's a pain. There's a third option. Real photos of real portions in your pocket. You'll know what 275g of cheeseburger looks like. Most people don't. I don't photograph my food. I just eat it. OFFLINE. NO ACCOUNT EVER CREATED. Use it in the mountains. Use it in the metro. Offline is the new black. NUTRIENTS (48) Protein, carbohydrate, fat, fiber, sugar, saturated fat, trans fat, monounsaturated fat, polyunsaturated fat, Omega-3 (ALA, EPA, DHA), Omega-6, calcium, phosphorus, potassium, magnesium, sodium, iron, zinc, copper, manganese, selenium, vitamins A, D, E, K, C, B1, B2, B3, B5, B6, B9, B12, choline, all 9 essential amino acids, cholesterol, alcohol, water. Macros are the past. Micros are the future. USE IT FOR FREE (NO EXPIRATION) Track your calories, protein, carbohydrate and fat for free. No functionality is locked. Premium only shows you more nutrients. See what you're missing. Literally. Terms of Use: https://amifit.app/terms

About

Glycemic Index

Features
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Science-backed glycemic index and load tracker built on the University of Sydney GI database โ€” the gold standard in glycemic research. Scan any meal with AI, see portion-accurate GL instantly, and make smarter food choices every day. SEARCH 4,200+ FOODS The largest glycemic index database in any mobile app, sourced from peer-reviewed research. Every food shows GI, GL, serving size, and full nutrition facts. Search is instant and accurate โ€” type "egg" and get eggs, not egg salad. SCAN YOUR MEALS WITH AI Point your camera at any plate. Our AI identifies every item, estimates portions, and calculates the total glycemic load in seconds. Edit any item, adjust portions, and watch GL recalculate in real-time. Works with home-cooked meals, restaurant plates, and packaged foods. PORTION-ACCURATE GLYCEMIC LOAD Other apps show the same GL whether you eat 50g or 500g. We recalculate GL, calories, and carbs the moment you move the portion slider. Because 100g of rice and 300g of rice are very different meals. DAILY FOOD DIARY Log breakfast, lunch, dinner, and snacks. See your daily glycemic load fill up against a personalized target. A color-coded calendar shows green days (within target), amber (close), and red (over) at a glance. SMART FOOD SWAPS High-GI food detected? We show alternatives that lower your glucose impact. White rice (GI 73) becomes brown rice (GI 50), quinoa (GI 52), or bulgur (GI 48) โ€” with the exact GL difference shown. BARCODE SCANNER Scan any packaged food for instant nutrition facts and estimated glycemic impact. Powered by Open Food Facts, the world's largest open food database. TRACK YOUR PROGRESS See trends over days and weeks. Spot patterns between what you eat and how your glycemic load changes. Export reports to share with your doctor or dietitian. WHO IS THIS FOR People managing type 2 diabetes or prediabetes who want to understand how food affects blood sugar. Anyone following a low-GI diet for weight management, PCOS, gestational diabetes, or general wellness. Athletes and health-conscious individuals optimizing energy and performance through smarter carb choices. TRUSTED DATA GI and GL values come from the University of Sydney's International Glycemic Index Database and published clinical research. Every food entry shows its data source, so you always know where the numbers come from. PREMIUM Free users get unlimited food search, GI and GL lookup, and 3 AI scans per day. Premium unlocks unlimited AI scanning, barcode scanner, full diary history, smart swaps, detailed nutrition facts, and weekly progress reports. Premium is available as a weekly, monthly, or annual subscription: Payment is charged to your Apple ID account at the confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscriptions by going to your Apple ID account settings after purchase. Any unused portion of a free trial period will be forfeited when you purchase a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://www.openbeta.works/gi/privacy.html For general wellness and informational purposes only. This app is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before making changes to your diet, medication, or treatment plan.

Screenshots

AmiFit4 screens
Glycemic Index4 screens

Verdict

The call

The clearest difference is ads: AmiFit at none against Glycemic Index's shown. Glycemic Index's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (16.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. AmiFit sells 2 in-app purchases, starting at $6.99 per month and Glycemic Index sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AmiFit ships an update every 3 weeks, Glycemic Index weekly. The most recent releases landed on August 15, 2026 and September 2, 2026 respectively.

Scorecard3 real differences ยท 3 level
AmiFit versus Glycemic Index: the parameters behind the verdict, then further details
ParameterAmiFitGlycemic Index
PriceFreeFree
Update frequencyEvery 3 weeksWeekly โ€” better
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS18.016.0 โ€” better
Further details โ€” not scored
Size71 MB41 MB
Age rating17+4+
DeveloperX10 EASOpenbeta Limited

In-app purchases

2 purchases

AmiFit

Subscriptions1
  • AmiFit Monthly$6.991 Month
One-time1
  • AmiFit Lifetime$99.00
3 purchases

Glycemic Index

Subscriptions3
  • Weekly Premium3 Days trial$5.997 Days
  • Monthly Subscription$9.991 Month
  • Annual Subscription$59.991 Year

Questions

Is AmiFit free?
AmiFit is free to download, with in-app purchases available.
Is Glycemic Index free?
Glycemic Index is free to download, with in-app purchases available.
Do AmiFit or Glycemic Index have ads?
Glycemic Index shows ads; AmiFit does not.
Which is updated more often, AmiFit or Glycemic Index?
AmiFit ships an update every 3 weeks, and Glycemic Index weekly. Most recently, AmiFit was updated on August 15, 2026 and Glycemic Index on September 2, 2026.

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