Calorie Helper vs Arista Reader
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Calorie Helper
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Have you ever struggled to figure out how many calories you will eat by just reading the nutrition labels? There is a lot of information on them, but it doesn't do you much good if the numbers don't mean anything. That's where Calorie Helper comes in. Serving sizes never match up with reality so the calories you are eating aren't represented properly. This app fixes that by allowing you to enter the calorie information from any food and then tell it how much you ate. It will then return the actual calories that you ate. It's as simple as that. You can adjust by how many pieces you ate, what percentage of the package you ate, or how many servings you ate. Then you let it know how many calories the food had. That can be entered as calories per serving, or per package. As you enter the numbers, the app will gray out the numbers that it doesn't need. So, while it looks like a lot of information to enter, most times you only need 2 or 3 fields to get an answer. Anytime I attempted to diet I found myself with a calculator trying to figure out these numbers. Now there is an app to do it for you!
Arista Reader
Scan ingredient labels directly from your camera or photos without needing an internet connection. Customize your lists to check ingredients against your preferences, with support for English and Spanish.
- On-device text recognition for labels
- Offline scanning and analysis
- Customizable Avoid and Look for lists
- English and Spanish language support
- Preset ingredient collections
- Unlimited scans and saved scans
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Read the ingredient label itself. No barcode or internet needed to scan. Arista Reader uses on-device text recognition to read the actual words on packaging. Point your iPhone or iPad camera at a label, or choose a photo. Check ingredient names and available aliases against your personal Avoid and Look for list. YOUR PREFERENCES, ONE SCAN Start with a preset, see its ingredients and refine your list. Browse food, allergen, dietary, personal-care and household collections. Every selected ingredient is checked together. OFFLINE FROM THE START The ingredient catalogue is included with the app. Recognition and matching run on your device, without an online product-database lookup. Internet access is used for catalogue updates, optional account sync and purchases. ENGLISH AND SPANISH Use the app in English or Spanish, with regional ingredient names for Spain and Mexico. Matching includes available aliases in both languages. Results depend on label clarity and catalogue coverage. FREE EVERY DAY โข Unlimited camera and photo scans โข One local profile โข One preset plus 10 additional catalogue ingredients โข Refine your preset and change selections anytime โข Unlimited local saved scans with label images โข Ingredient aliases and translations included ARISTA PRO Check all your preferences together with unrestricted ingredient selection. Create multiple local profiles and custom ingredients or aliases. Optional Apple, Google or email sign-in syncs profiles and custom ingredients; saved scans and images stay on your device. Choose monthly or yearly billing for the same Pro features. Eligible new subscribers can start with a 14-day free trial, followed by the selected paid subscription. Apple shows your local price, eligibility and renewal terms before purchase. Manage or cancel in Apple Account subscription settings, or restore an active subscription from Arista Pro. After Pro or a trial ends, your lists and saves remain stored. Choose a selection within the free allowance to continue scanning. Existing pre-change selections retain their coverage. Privacy: https://arista-reader.com/privacy-policy.html Terms: https://arista-reader.com/terms-and-conditions.html Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Arista Reader at Free against Calorie Helper's $0.99. Arista Reader also leads on update cadence (every 5 days vs every 34 months). Calorie Helper's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.0). On ads 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
Arista Reader is free to download; Calorie Helper costs $0.99 up front. Arista Reader sells 2 in-app purchases, starting at $2.99 per month. Calorie Helper asks for nothing beyond the download.
Calorie Helper ships an update every 34 months, Arista Reader every 5 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | Calorie Helper | Arista Reader |
|---|---|---|
| Price | $0.99 | Free โ better |
| Update frequency | Every 34 months | Every 5 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | โ | Freemium |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 13.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 1 MB | 39 MB |
| Age rating | 4+ | 17+ |
| Developer | Ducky Planet LLC | Alpha-Kinetic Systems |
In-app purchases
Calorie Helper
No in-app purchases
Arista Reader
- Arista Pro Monthly14 Days trial$2.991 Month
- Arista Pro Yearly14 Days trial$19.991 Year
Questions
Is Calorie Helper free?
Is Arista Reader free?
Do Calorie Helper or Arista Reader have ads?
Which is updated more often, Calorie Helper or Arista Reader?
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