The Celiac App vs CSIDAssist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Celiac App
Navigate gluten-free living with dietitian-verified guidance. Discover safe foods, restaurants, and exclusive discounts. Gain confidence in managing celiac disease and gluten intolerance daily.
- Dietitian-verified tips and resources
- Gluten-free food and product guides
- Celiac-friendly restaurant lists
- Ingredient and label verification
- Exclusive partner discounts
- Educational guides and practice scripts
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The Celiac App - Your Dietitian-Verified Gluten-Free Guide Living with celiac disease or gluten intolerance can be overwhelming. The Celiac App is your all-in-one gluten-free and celiac support app, built by registered dietitians who specialize in celiac care. Get clear answers, discover safe foods and restaurants, unlock exclusive discounts, and feel confident navigating daily life - all in one place. What You Get for Free Download The Celiac App and get instant access to: • Dietitian-verified gluten-free tips & resources • Introductory celiac education & beginner guides • Sample gluten-free product & brand recommendations • Helpful dining-out tips for celiac and gluten intolerance Unlock More With Premium Access Upgrade to Premium for full access to advanced tools and resources for living with celiac disease and gluten sensitivity: > Complete gluten-free food & product guides > Expanded lists of safe brands & ingredients > Celiac-friendly restaurant & dining guidance > Dietitian-verified answers to ingredient and label questions > Myths vs. Facts and educational guides > Practice scripts for dining, school & travel > Support for safe grocery shopping and dining out > Exclusive Deals & Discounts (40+ Partners) Premium also includes access to our Deals & Discounts section with: • 40+ trusted gluten-free & wellness partners • Discount codes ranging from 10%–30% off • Savings on food, snacks, supplements, kitchen staples & more • New offers added regularly Premium Subscription • Monthly: $6.99 Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in Account Settings. No cancellation allowed during an active subscription period. Purchases are restored upon login. What Users Are Saying “This app gave me the confidence to eat out again.” “Everything I need for gluten-free living in one place.” “The discounts alone make it worth it!” Download The Celiac App and take the stress out of gluten-free living. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CSIDAssist
This app provides detailed nutritional information on thousands of branded food products and whole foods, with a focus on sugar and starch content. It allows users to search by keyword or barcode, customize serving sizes, and save favorite items. Offline access to USDA data is a key feature.
- Nutritional data on 450,000+ branded foods
- Whole food sugar and starch details
- Search by keyword or UPC barcode
- Offline USDA data access
- Customizable serving sizes
- Save favorite foods
- Add custom foods and recipes
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CSIDAssist is a mobile application built purposely to provide users transparency on USDA Global Branded Food Products, specifically focusing on sugar and starch contents. Features and functionality include: -Intuitive user interface -Supports light and dark mode -Nutritional data on over 450,000 USDA Global Branded Food Products -Nutritional data on 450 Whole Foods including details on sucrose, fructose, glucose, lactose, and maltose -Access to USDA data does NOT require internet connection -Search for food items using keywords or a UPC barcode -Sucrose and other sugar ingredient detection -Calculated metrics on carbs, sugars, and starches -Customizable serving size -Ability to save favorite foods to device -Users can add their own foods and/or recipes
Screenshots
Verdict
The clearest difference is price: The Celiac App at Free against CSIDAssist's $1.99. The Celiac App also leads on update cadence (every 3 weeks vs every 4 months) and review sentiment (85% vs 60%). CSIDAssist's advantage is in-app purchases (none vs 5) and chart position (#112 vs unranked). On rating, ads 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
The Celiac App is free to download; CSIDAssist costs $1.99 up front. The Celiac App sells 5 in-app purchases, starting at $6.99 per month. CSIDAssist asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for The Celiac App against 4.3 for CSIDAssist. That said, the two scores are not equally well evidenced: The Celiac App has 92 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 85% of The Celiac App's written reviews are positive against 60% of CSIDAssist's.
The Celiac App ships an update every 3 weeks, CSIDAssist every 4 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | The Celiac App | CSIDAssist |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.3 (92 ratings) | 4.3 (9 ratings) — better |
| Positive reviews | 84.9% of reviews — better | 60.0% of reviews |
| Number of ratings | 92 — better | 9 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium — better | Paid |
| Best chart rank | — | #112 — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 92 MB | 673 MB |
| Age rating | 17+ | 4+ |
| Developer | The Celiac Space LLC | Vincent Muller |
Customer experience
The Celiac App
CSIDAssist
Bugs and requests
The Celiac App
Reported bugs
5 issues- App not working/downloading issues
- Subscription issues
- Login/password problems
- Automatic premium subscription charges
- Difficult to cancel subscription
Requested features
4 requests- More free content
- Improved restaurant recommendations
- Better explanation of cross-contamination risks at fast-food chains
- More language options for dining cards
CSIDAssist
Not enough reviews yet to summarise bugs or requests.
In-app purchases
The Celiac App
- The Celiac App Subscription14 Days trial$6.991 Month
- App Access - Monthly14 Days trial$6.991 Month
- The Celiac App Subscription14 Days trial$59.901 Year
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- The Celiac App Yearly$59.991 Year
- Full App Access - Yearly14 Days trial$59.991 Year
CSIDAssist
No in-app purchases
Questions
Is The Celiac App free?
Is CSIDAssist free?
Which has better reviews, The Celiac App or CSIDAssist?
Do The Celiac App or CSIDAssist have ads?
Which is updated more often, The Celiac App or CSIDAssist?
Other comparisons
