Vit Calc vs Key Nutrients RDA Calculator
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Vit Calc
Read full descriptionHide full description
How many vitamins are in two tomatoes one cucumber and an apple? See the exact amount of vitamins in vegetables fruits and grains, by picking from a variety of items and easily tap to add quantity. Each food item has a simple and intuitive measure amount, such as βCup Spinachβ, βTomatoβ (that is one medium tomato), or βtbsβ (tablespoon), making it easy to add quantities when youβre at the supermarket for example, or just curious to know how much vitamin A is in one carrot and two tomatoes. SINGLE MODE Shows vitamin for a single items, without clearing your selection of course. Once Single Mode is switched off, all your selected items are restored automatically. In fact, Single Mode simply shows a temporary one-item selection. DAILY MODE A powerful tool that shows you a recommended daily amount per male/female in percentage. Once a certain vitamin reaches 100%, its color turns from red to green and a checkmark it added next to it. COMBINE MODES Combining Single Mode With Daily Mode is very handy. See a daily recommended vitamin amount for a single item or similar combinations are very powerful. ONE DYNAMIC MENU One main menu gives you access to many features, such as Sort and Vitamin Row. And, you can easily customize this menu by going to Settings and checking/unchecking them individually.
Key Nutrients RDA Calculator
Read full descriptionHide full description
An invaluable tool when planning a healthy diet or nutritional strategy. The innovative state-of-the-art design makes it super easy to calculate recommended daily intakes for 12 key nutrients β calories, carb, saturated fat, protein, fiber, sodium, potassium, calcium, iron, magnesium, zinc, and vitamin K β based on USDA & DHHS Dietary Guidelines for Americans, 2020-2025 personalized for age, male vs female, physical activity level, & whether pregnant or lactating.
Screenshots
Verdict
The clearest difference is update cadence: Vit Calc at every 2 weeks against Key Nutrients RDA Calculator's every 6 months. Vit Calc also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Vit Calc ships an update every 2 weeks, Key Nutrients RDA Calculator every 6 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.
| Parameter | Vit Calc | Key Nutrients RDA Calculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks β better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 12+ |
| Developer | Rod Bauer | First Line Medical Communications Ltd |
In-app purchases
Vit Calc
No in-app purchases
Key Nutrients RDA Calculator
No in-app purchases
Questions
Is Vit Calc free?
Is Key Nutrients RDA Calculator free?
Do Vit Calc or Key Nutrients RDA Calculator have ads?
Which is updated more often, Vit Calc or Key Nutrients RDA Calculator?
Other comparisons















