Comparison

frontal lobe training vs Carbs Checker

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

Head to head
About

frontal lobe training

Features
Read full description

This app aims to effectively activate the frontal lobe. Activating the frontal lobe is better than spending time on difficult problems. It is said that it is more effective to solve simple problems as quickly as possible. In this app, you will be asked a lot of simple calculation problems using four arithmetic operations. In order not to hinder the user's response speed, we do not input or match answers. It's okay if you make a mistake in your calculations. It is important to calculate as fast as possible. Aim for 10 to 15 minutes a day. It is more effective if you say your answers out loud. Reading aloud is also effective for activating the frontal lobe. Please give this app a try and say it out loud. By doing this before studying, you can also expect to improve your concentration.

About

Carbs Checker

Features
Read full description

Carbs Checker helps you estimate the carbohydrate content of a meal from a photo using AI. Instead of entering calories and nutrients in detail, Carbs Checker is designed for people who simply want to know, “About how many carbs are in this meal?” Take or choose a meal photo and AI will identify the meal and main ingredients, then show an estimated carbohydrate amount and breakdown. If the photo is difficult to interpret, you can add a short text explanation and run the analysis again. Your meals are added to today’s log automatically, so you can quickly see your daily carbohydrate total. The default reference line is 300g, and you can change it anytime in Settings. The free version includes up to 3 AI analyses per day. Premium includes up to 20 AI analyses per day, 7-, 30-, 60-, and 90-day carbohydrate trends, weekly recaps, meal history, optional on-device meal photo storage, one-tap logging with “Usual Meals,” and an ad-free experience. Save meals you eat often as “Usual Meals,” and next time you can add them to today’s log with one tap—without taking another photo or using another AI analysis. From checking a single meal to reviewing your daily and long-term carb trends, Carbs Checker keeps the focus on one thing: carbohydrates. ※ Carbohydrate values shown in the app are AI-generated estimates and may differ from actual values depending on ingredients, serving size, seasonings, and preparation methods. ※ Carbs Checker is not a medical device and should not be used for diagnosis, treatment, medication decisions, or other medical purposes. ※ The reference line is a personal tracking value and is not a medical or nutritional recommendation. Terms of Use: https://carbs.imount.work/terms/

Screenshots

frontal lobe training4 screens
Carbs Checker3 screens

Verdict

The call

The clearest difference is in-app purchases: frontal lobe training at none against Carbs Checker's 1. frontal lobe training also leads on iOS requirement (11.0 vs 15.6). On price, ads and device support 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. Carbs Checker sells 1 in-app purchase, starting at $1.99 per month. frontal lobe training asks for nothing beyond the download.

Scorecard2 real differences · 4 level
frontal lobe training versus Carbs Checker: the parameters behind the verdict, then further details
Parameterfrontal lobe trainingCarbs Checker
PriceFreeFree
Update frequency—Fortnightly
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size36 MB5 MB
Age rating12+4+
DeveloperKEIANDOJI-, K.K.Suguru Yamaguchi

In-app purchases

None

frontal lobe training

No in-app purchases

1 purchases

Carbs Checker

Subscriptions1
  • プレミアムプラン$1.991 Month

Questions

Is frontal lobe training free?
frontal lobe training is free to download, with no in-app purchases.
Is Carbs Checker free?
Carbs Checker is free to download, with in-app purchases available.
Do frontal lobe training or Carbs Checker have ads?
Both frontal lobe training and Carbs Checker show ads.

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