Comparison

Foodwatts vs Dopamine Protocol

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

Head to head
About

Foodwatts

Explore detailed nutritional information for a vast array of foods, including vitamins, minerals, and calories. Understand the energy content of foods and how long it takes to burn it off through various physical activities. Access a comprehensive offline database for on-the-go nutritional insights.

Highlights
  • Detailed nutrient breakdown (vitamins, minerals, lipids)
  • Calorie expenditure for physical activities
  • Offline database access
  • Extensive food variety
  • Data sourced from USDA National Nutrient Database
Features
Read full description

Foodwatts is a guide to the nutrients contained in food. Did you know: A Big Mac contains on average 563 kcal, enough energy for about - 2 hours and 10 minutes of brisk walking, - just under an hour of running, - 1 hour and 10 minutes of cycling, - one and a half hours of swimming, - six and a half hours of light office work - or just over 13 hours of sleeping? By weight, Camembert cheese contains more than twice as much sodium as it does calcium? And Brie has three times as much? Dandelion greens are high in vitamin K? Instant tea contains more caffeine than instant coffee? Ready-to-eat rice puddings contain 0.3% ethyl alcohol? Horsemeat is generally leaner than beef? Tea contains traces of saturated, monounsaturated and polyunsaturated fatty acids? Tap water is only 99.9% water? The remaining 0.1 per cent? It's a residue of minerals such as calcium, magnesium, sodium, zinc, copper and fluoride. For every food listed, Foodwatts gives a list of minerals, vitamins, lipids, amino acids, calories and other constituents. It also indicates the times needed to use up the energy contained in each food, for various physical activities. Once you've downloaded Foodwatts, you will have your own personal database - you won't need an internet connection to use it. Sometimes it's fun just to look at the huge variety of foods available. The data comes from the U.S. Department of Agriculture National Nutrient Database for Standard Reference, representing over a centuary of research. http://www.ars.usda.gov/ba/bhnrc/ndl

About

Dopamine Protocol

Features
Read full description

Randomizing the things you look forward to each day is healthy. It keeps helps to raise your dopamine baseline, which leads to more productivity, energy, and a better overall mood.

Screenshots

Foodwatts4 screens
Dopamine Protocol1 screens

Verdict

The call

The clearest difference is device support: Foodwatts at 3 against Dopamine Protocol's 1. Foodwatts also leads on iOS requirement (9.3 vs 16.0). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Foodwatts ships an update every 5 months, Dopamine Protocol every 4 months. The most recent releases landed on November 1, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
Foodwatts versus Dopamine Protocol: the parameters behind the verdict, then further details
ParameterFoodwattsDopamine Protocol
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.3 — better16.0
Further details — not scored
Size131 MB1 MB
Age rating4+4+
DeveloperAnthony McCollumCaleb Hartley

In-app purchases

None

Foodwatts

No in-app purchases

None

Dopamine Protocol

No in-app purchases

Questions

Is Foodwatts free?
Foodwatts is free to download, with no in-app purchases.
Is Dopamine Protocol free?
Dopamine Protocol is free to download, with no in-app purchases.
Do Foodwatts or Dopamine Protocol have ads?
Neither Foodwatts nor Dopamine Protocol shows ads.
Which is updated more often, Foodwatts or Dopamine Protocol?
Foodwatts ships an update every 5 months, and Dopamine Protocol every 4 months. Most recently, Foodwatts was updated on November 1, 2026 and Dopamine Protocol on October 14, 2026.

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