Comparison

Retainer Timer vs Sober

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

Head to head
About

Retainer Timer

This app helps users remember to put in their dental retainers or clear aligners after eating. It provides notifications and tracks daily statistics for wear time, with cloud storage for seamless device switching.

Highlights
  • Wear time reminders
  • Daily statistics
  • Cloud data storage
  • Device switching
  • Progress tracking
Features
Read full description

Do you have a product like Invisalign, a retainer or a clear aligner? Do you forget to put them back in after eating? Well, the solution is here! Retainer Timer will make sure you remember with notifications while also allowing you to view your statistics for previous days. During the day you can check your current grade for the day or look at the final grade for previous days. All of this data is stored in the cloud allowing you to switch devices freely and keep your progress and stats.

About

Sober

This program uses hypnosis to help users quit drinking and embrace a healthier, alcohol-free life. It aims to transform beliefs about alcohol, improve focus, and boost overall well-being. Success requires user commitment and may be enhanced with complementary therapies.

Highlights
  • Quit drinking hypnosis program
  • Transform beliefs about alcohol
  • Improve focus and decision-making
  • Reclaim energy and vitality
  • Enhance physical well-being
  • Dismantle addiction facets
Features
Read full description

Embark on a transformative journey today with our proven Quit Drinking Hypnosis Program and break free from the grips of alcohol forever! By choosing to quit drinking with this program, you open the door to a plethora of positive changes in your life. Experience a rejuvenation of your health as you reclaim your energy, vitality, and increase your life expectancy. Bid farewell to stress, and revel in the benefits of younger-looking skin, fresh breath, whiter teeth, and shedding those extra pounds that often accompany excessive alcohol consumption. Your physical well-being will be revitalized, bringing a newfound confidence and vibrancy to your life. Additionally, as you embark on this journey, anticipate a positive impact on your behavioral and professional aspects. Quitting alcohol can lead to improved focus, enhanced decision-making, and a more disciplined approach to your daily life. Say goodbye to the potential hazards of alcohol-related driving incidents and workplace issues, and welcome a renewed sense of control and responsibility. According to numerous studies, hypnosis is recognized as one of the most effective methods for permanently changing habits and breaking free from addictions. Now, apply this powerful technique to your journey of quitting alcohol through our specialized Quit Drinking Hypnosis Program. To truly QUIT drinking, it is essential to cultivate the belief and feeling that you are a non-drinker. Our hypnosis program enables you to delve directly into the root of the problem, facilitating a profound transformation in your beliefs and feelings about drinking. Embark on our QUIT program now for a radical shift in your behavior, allowing you to quit drinking once and for all. Our easy-to-follow program peels back the layers, revealing how alcohol has manipulated your choices. Each hypnotic session is meticulously crafted to dismantle the various facets of your addiction, paving the way for a happier, healthier, and alcohol-free life. While hypnosis is a potent tool, its effectiveness can be enhanced with complementary therapy or counseling sessions. Success is contingent on the user's commitment, and therefore, this series does not guarantee complete cessation of drinking for everyone. This app operates on a subscription basis: Subscribe to gain unlimited access to accounts and features. Choose from subscription options: 1-week with a 3-day trial or 1-month. Refer to our Terms of Use and Privacy Policy for more information, accessible through the links below. https://teampenguin.xyz/sober-privacy-policy/ https://teampenguin.xyz/sober-terms-conditions/

Screenshots

Retainer Timer4 screens
Sober4 screens

Verdict

The call

The clearest difference is rating: Sober at 4.7 against Retainer Timer's 1.0. Sober also leads on ratings volume (1.3K vs 2). Retainer Timer's advantage is in-app purchases (none vs 4) and update cadence (fortnightly vs every 5 weeks). 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. Sober sells 4 in-app purchases, starting at $9.99 per 7 days. Retainer Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sober holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Sober has 1.3K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Retainer Timer ships an update fortnightly, Sober every 5 weeks. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

Scorecard6 real differences · 4 level
Retainer Timer versus Sober: the parameters behind the verdict, then further details
ParameterRetainer TimerSober
PriceFreeFree
Rating1.0 (2 ratings)4.7 (1.3K ratings) — better
Positive reviews—84.3% of reviews
Number of ratings21.3K — better
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size42 MB49 MB
Age rating4+17+
DeveloperLachlan MaxwellTeam Penguin

Bugs and requests

Retainer Timer

Not enough reviews yet to summarise bugs or requests.

Sober

Reported bugs

2 issues
  • Audio playback not working
  • Incorrect information about trial length

Requested features

2 requests
  • More free sessions
  • Improved onboarding and guidance

In-app purchases

None

Retainer Timer

No in-app purchases

4 purchases

Sober

Subscriptions3
  • Premium Weekly$9.997 Days
  • Weekly $9.99, 3-day free3 Days trial$9.997 Days
  • Monthly $19.99$19.991 Month
One-time1
  • Lifetime $79.99$79.99

Questions

Is Retainer Timer free?
Retainer Timer is free to download, with no in-app purchases.
Is Sober free?
Sober is free to download, with in-app purchases available.
Which has better reviews, Retainer Timer or Sober?
Sober is rated higher. Retainer Timer averages 1.0 out of 5 from 2 ratings, while Sober averages 4.7 from 1.3K ratings.
Do Retainer Timer or Sober have ads?
Neither Retainer Timer nor Sober shows ads.
Which is updated more often, Retainer Timer or Sober?
Retainer Timer ships an update fortnightly, and Sober every 5 weeks. Most recently, Retainer Timer was updated on November 2, 2026 and Sober on November 8, 2026.

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