Comparison

KidneyDiet vs ActNow

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

Head to head
About

KidneyDiet

This app assists individuals with kidney disease in monitoring key nutrients like phosphorus, potassium, and protein. It offers personalized daily guidelines, a comprehensive food database, and detailed nutrient tracking to support informed dietary choices. Users can also log favorite foods and share their progress with healthcare providers.

Highlights
  • Track phosphorus, potassium, and protein
  • Personalized daily guidelines
  • Extensive food and nutrient database
  • Detailed nutrient intake charts
  • Log favorite foods
  • Email daily diary
Features
Read full description

KidneyDiet® helps you watch the 3Ps. Phosphorus. Potassium. Protein. KidneyDiet helps people with kidney disease make better choices. Watching your nutrient intake and educating yourself about your nutrition needs changes during the course of kidney disease. Whether you are on dialysis or not, you must become aware of the following in your diet: PHOSPHORUS POTASSIUM PROTEIN SODIUM FLUIDS KidneyDiet makes it easy to personalize your Daily Diary Guidelines and compare your nutritional intake against your doctor's recommendations. - KidneyDiet provides an extensive, comprehensive research-quality food and nutrient database. - Charts and tables provide clarity on your nutrition. - Nutrient tracking is comprehensive and shows insight into your intake of carbohydrates, glycemic index, glycemic load, fat, cholesterol, vitamins and minerals in the foods you eat. - Personalized guidelines tailor the app to meet your specific needs. - Keep a list of favorite foods. - Email your Daily Diary to yourself or your healthcare provider. ** Free 2-week trial! ** During the trial period all features are available. After the trial period, you will still have access to the "learning" section of the app which provides educational information about nutrients and you will still be able to search for foods, accessing an extensive database. Upon subscribing, you will once again have access to all features, unlocking your diary, favorites, charts, and customizing your nutrient guidelines. You will not be inconvenienced by advertising interrupting your app usage, ever. Eat right. Enjoy life.

About

ActNow

Features
Read full description

Before doom-scrolling takes over, let your body move first. ActNow helps you set daily limits on attention-intensive apps — TikTok, YouTube, Instagram, Reels, and more. When the quota is used up, those apps are shielded by the system. To earn a short bonus window, open ActNow, straighten your arm, and draw shoulder circles. Circle count rises with each unlock, so “just a few more minutes” has a real cost. — What you get — • Pick the apps to guard; set per-app and global limits • Auto-shield at the limit; draw circles in ActNow to unlock (+10 minutes) • Calibrate your circle gesture; filters out wrist-wagging cheats • Weekend/holiday ×2 quota (subscription); tighter limits at night or low battery • Fully on-device: no account, no server uploads Category: screen time/screen time control Action: blocker/app limit/block/focus Scene: tiktok, instagram, youtube, facebook, reddit Benefits: self control/focus/productivity/detox — Who it’s for — Anyone who wants less feed-scrolling and more time for what they truly want to do. — Subscription (ActNow Premium, yearly) — With a subscription you get: • Unlimited managed apps • Customizable global daily limit • Weekend/holiday ×2 quotas • Today’s usage stats and unlock history You may also try full features for 3 days after onboarding at no charge (no purchase required). The local trial is independent of the yearly subscription purchase. After trial or without subscription, free tier: 1 managed app, fixed 2-hour global limit. Price shown in the App Store for your region; payment charged to Apple ID; cancel at least 24 hours before renewal in Settings → Apple ID → Subscriptions. — Legal — Privacy Policy: https://lowoodz.github.io/ActNow/privacy.html Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ — Privacy — Screen Time, motion sensors, and battery state are used only on-device for limits and circle detection. See the in-app privacy note.

Screenshots

KidneyDiet4 screens
ActNow4 screens

Verdict

The call

The clearest difference is update cadence: ActNow at daily against KidneyDiet's every 3 months. KidneyDiet's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. KidneyDiet sells 2 in-app purchases, starting at $7.99 per month and ActNow sells 1 in-app purchase, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

KidneyDiet ships an update every 3 months, ActNow daily. Both last shipped on October 15, 2026.

Scorecard3 real differences · 7 level
KidneyDiet versus ActNow: the parameters behind the verdict, then further details
ParameterKidneyDietActNow
PriceFreeFree
Rating4.4 (311 ratings) — better—
Positive reviews63.4% of reviews—
Number of ratings311 — better—
Update frequencyEvery 3 monthsDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size297 MB4 MB
Age rating12+4+
DeveloperKismetly, Inc.关林 梁

Bugs and requests

KidneyDiet

Reported bugs

14 issues
  • App crashes when clicking 'see all nutrition' or 'add to diary' buttons
  • Barcode scanner not functioning (QR code error)
  • Many foods display without portion size options
  • Cannot add custom portion sizes for preset foods
  • Login and password reset emails not sending
Show 9 more
  • In-app purchases blocked with error notifications
  • App becomes unstable after recent updates
  • Inaccurate nutritional information compared to package labels
  • Favorites automatically populated without user confirmation
  • Cannot delete items from diary once added
  • Food search returns irrelevant results (e.g., oatmeal cookies instead of oatmeal)
  • Red warning indicators disappearing after app updates
  • Subscription data lost after app reinstall
  • Incompatibility with new iPhone models

Requested features

21 requests
  • Add carbohydrates and cholesterol tracking for diabetic patients
  • Allow users to edit saved custom foods
  • Ability to delete items from favorites without limitation
  • Multi-year subscription discounts
  • Recipe builder with automatic nutrient calculation
Show 16 more
  • Meal-based logging instead of individual items
  • Landscape orientation support for iPad
  • Add sugar and calories to daily totals chart
  • Flexible portion size entry (e.g., 4 ounces instead of 1 ounce)
  • List view of daily foods with all nutrients visible
  • Ability to mark nutrients as 'unknown' with daily flags
  • Track blood pressure, pulse, weight, and temperature
  • Weekly and multi-day intake review
  • Recent/commonly-used foods quick access
  • Better search functionality (e.g., 'apple' returns 'applesauce')
  • Expanded restaurant menu options
  • International food databases (UK, Australia, Hispanic foods)
  • Dry weight tracking for dialysis patients
  • Nutrient comparison tool to suggest healthier alternatives
  • Custom measurement unit preferences
  • Ability to add ingredients for automatic nutrient calculation

ActNow

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

KidneyDiet

Subscriptions2
  • Monthly Subscription$7.991 Month
  • Yearly Subscription$54.991 Year
1 purchases

ActNow

Subscriptions1
  • ActNow: Screen Time Control$5.991 Year

Questions

Is KidneyDiet free?
KidneyDiet is free to download, with in-app purchases available.
Is ActNow free?
ActNow is free to download, with in-app purchases available.
Do KidneyDiet or ActNow have ads?
Neither KidneyDiet nor ActNow shows ads.
Which is updated more often, KidneyDiet or ActNow?
KidneyDiet ships an update every 3 months, and ActNow daily. Most recently, KidneyDiet was updated on October 15, 2026 and ActNow on October 15, 2026.

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