Comparison

Chomper Chums® vs Let's Brush Free

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

Head to head
About

Chomper Chums®

This app helps children aged 4-11 develop lifelong healthy oral hygiene habits. It uses interactive animal characters and colorful animations to teach proper brushing techniques, including brushing for the recommended two minutes twice daily. Children earn rewards for consistent brushing, which they can use to care for their virtual pets, learning about healthy eating choices along the way.

Highlights
  • Teaches proper brushing techniques
  • Interactive animal characters
  • Gamified brushing rewards
  • Quadrant-based brushing guidance
  • Healthy eating education
  • Earnable 'Super Smile Award'
Features
Read full description

United Concordia Dental is proud to present Chomper Chums®, a dental hygiene focused mobile app. The app is designed to enable parents to help their child to learn proper brushing techniques and to establish long lasting and healthy oral wellness habits. The target audience includes children between the ages of 4 and 11 years of age. The purpose of the app is to help children to develop good oral wellness habits at an early age that will last a lifetime. These include brushing for the recommended time period of two minutes, twice per day, as well as flossing and rinsing. To engage children while they brush and learn, the app introduces three fun, friendly and lovable animal characters that are named by the child, and with whom they interact each time they brush. Characters include a lion, horse and alligator – all of whom help the child to learn how to brush properly. Using colorful animation, the app also helps children to make sure that they reach all quadrants of their mouths when brushing by showing the inside of their animal character’s mouth while they brush. The child can chase “sugar bugs” around each quadrant, for 30 seconds per quadrant. When the child brushes correctly twice per day and for the recommended 2 minute time period, they earn coins that are used to purchase food items to help to care for their animal. In caring for their animal, the child is encouraged to select healthy food items, but can also select less healthy choices to feed their animal, such as snacks rather than vegetables. However, the health of their animal character is influenced by their choices, teaching them about the importance of making their own healthy eating choices. Also, children who continue to brush regularly for extended days can earn the “Super Smile Award” which allows them to send their animal character on a new adventure!

About

Let's Brush Free

This app guides users through a timed tooth-brushing routine, ensuring each part of the mouth receives adequate cleaning. It supports both electric and manual toothbrushes, offering customizable signals and music integration for a more enjoyable experience.

Highlights
  • Timed brushing by mouth quadrant
  • Support for electric and manual toothbrushes
  • Customizable cleaning signals (beep, vibration, flash)
  • Choice of 2 or 3-minute brushing sessions
  • Music integration from user's library
  • Graphic representation of mouth quadrants
Features
Read full description

Let's Brush is a tool to help you brush your teeth better and more efficiently. It can be used with an electric toothbrush as well as an old-fashioned 'hand driven' one. Let's Brush makes sure by timing that each part of the mouth gets proper cleaning. Let's Brush is not a substitute for brushing ! A graphic representation of open upper and lower jaw is shown. The mouth is divided in quadrants and each quadrant is divided again in outside, inside and top of teeth. When you start Let's Brush each of these sectors is activated in turn. After the time for a sector is 'up' a signal is given which can be a beep, vibration, a screen flash, or a combination of these. Let's Brush gives you a choice between two or three minutes of brushing time. You can pick a song from your library to make brushing your teeth even more enjoyable. In case of questions, please go to our web site and contact us.

Screenshots

Chomper Chums®4 screens
Let's Brush Free4 screens

Verdict

The call

The clearest difference is review sentiment: Let's Brush Free at 91% against Chomper Chums®'s 69%. Let's Brush Free also leads on iOS requirement (8.4 vs 12.0). Chomper Chums®'s advantage is rating (4.3 vs 4.1). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

Chomper Chums® holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 24 and 13 respectively. Written reviews complicate that: 69% of Chomper Chums®'s written reviews are positive against 91% of Let's Brush Free's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Chomper Chums® ships an update every 23 months, Let's Brush Free every 45 months. Both last shipped on October 23, 2026.

Scorecard3 real differences · 7 level
Chomper Chums® versus Let's Brush Free: the parameters behind the verdict, then further details
ParameterChomper Chums®Let's Brush Free
PriceFreeFree
Rating4.3 (24 ratings) — better4.1 (13 ratings)
Positive reviews68.6% of reviews90.9% of reviews — better
Number of ratings24 — better13
Update frequencyEvery 23 months — betterEvery 45 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.08.4 — better
Further details — not scored
Size85 MB8 MB
Age rating4+4+
DeveloperUnited Concordia DentalAdrianus de Klerk

Customer experience

Chomper Chums®

All ratings22 ratings
Positive77.3%
Neutral18.2%
Negative4.5%
Written reviews35 reviews
Positive68.6%
Neutral17.1%
Negative14.3%

Let's Brush Free

All ratings13 ratings
Positive84.6%
Neutral0.0%
Negative15.4%
Written reviews11 reviews
Positive90.9%
Neutral0.0%
Negative9.1%

In-app purchases

None

Chomper Chums®

No in-app purchases

None

Let's Brush Free

No in-app purchases

Questions

Is Chomper Chums® free?
Chomper Chums® is free to download, with no in-app purchases.
Is Let's Brush Free free?
Let's Brush Free is free to download, with no in-app purchases.
Which has better reviews, Chomper Chums® or Let's Brush Free?
Chomper Chums® is rated higher. Chomper Chums® averages 4.3 out of 5 from 24 ratings, while Let's Brush Free averages 4.1 from 13 ratings.
Do Chomper Chums® or Let's Brush Free have ads?
Neither Chomper Chums® nor Let's Brush Free shows ads.
Which is updated more often, Chomper Chums® or Let's Brush Free?
Chomper Chums® ships an update every 23 months, and Let's Brush Free every 45 months. Most recently, Chomper Chums® was updated on October 23, 2026 and Let's Brush Free on October 23, 2026.

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