Comparison

Save my Teeth! vs Hell Keeper

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

Head to head
About

Save my Teeth!

Embark on a whimsical dental adventure as a tiny hero cleaning a giant mouth. Use a powerful drill to eliminate plaque and cavities, progressing through challenging levels. Earn rewards to upgrade your tools and unlock new abilities in this engaging idle game.

Highlights
  • Dental cleaning gameplay
  • Drill upgrades
  • Idle mechanics
  • Unlockable tools
  • Challenging levels
  • Vibrant graphics
Features
Read full description

Step into the whimsical world of Save my Teeth!, where you take on the role of a tiny hero inside a giant mouth! Your mission is to clean dirty teeth using a powerful drill and keep the mouth sparkling clean. As you work your way through rows of teeth, you'll face increasingly challenging levels of plaque and cavities that require your skill and precision to eliminate. In Save my Teeth!, you'll control a character equipped with a versatile drill. Start with basic tools and upgrade to more advanced equipment as you progress. The mouth operates on an idle mechanic, allowing you to earn rewards even when you're not actively playing. Use these rewards to enhance your drill's power, speed, and efficiency, making it easier to tackle tougher stains and decay. As you advance, unlock special tools and abilities that make cleaning teeth even more satisfying. With vibrant graphics, fun animations, and a quirky setting, Save my Teeth! offers a uniquely engaging idle game experience.

About

Hell Keeper

Experience the inner workings of Hell's Simulator as you control the punishment of sinners. Expand your infernal empire by adding new punishments, hiring demon workers, and managing resources to become the ultimate boss of Hell.

Highlights
  • Punish sinners
  • Expand Hell Inc.
  • Hire demon workers
  • Time management strategy
  • Offline tycoon simulator
  • Build an empire of evil
Features
Read full description

Have you ever wanted to see how Hell's Simulator works from the inside? Well, in Hell Keeper: Lucifer's Empire a wonderful representative of idle tycoon games you have this opportunity, the more you will control the process of punishing sinners. Visit the devil's house and manage the eternal abyss for an ambitious helltaker and strategically develop an evil factory of punishment. Expand hell Inc. by adding new types of punishments and improving them, get silver from every sinner, and hire demon workers to build an entire empire. Start as a simple worker, cook criminals in cauldrons, put them on the chair of pain, open new locations, and eventually become the eternal boss Lucifer. Get ready for a time management strategy in idle tycoon games with smart use of resources and of course lots of fun. Immerse yourself in the adventures of Hell Simulator: Evil Factory and become a real capitalist in this game for money. Make the right management decisions by downloading Helltaker: Lucifer's Empire right now absolutely free Exciting Business Simulator Gameplay Unlike other idle games in our tycoon manager, your goal is not to earn money, but to deliver as much suffering as possible to the souls of sinners. Numerous Trials Expand your realm with more cauldrons of lasting remorse, chains of burdens, seats of discomfort, walls of suffering, and other inventive challenges to test the souls. Demonic Staff As a great evil factory owner, you will need assistants who will automate the collection of income in your hell inc. Beautiful Graphics Immerse yourself in the atmosphere of the inferno abyss with excellent detailing and memorable 3D effects. Offline Tycoon Simulator You can travel to the devil's house anytime and anywhere in offline mode, your workers will support the work for you. Start as an ordinary inferno helltaker, work hard, use time management and resources wisely, expand your corporation, and turn it into a covenant empire of evil! Hell Keeper: Lucifer's Empire is a completely new concept in idle tycoon games, where you can take control of the eternal abyss of punishment.

Screenshots

Save my Teeth!4 screens
Hell Keeper4 screens

Verdict

The call

The clearest difference is in-app purchases: Save my Teeth! at none against Hell Keeper's 1. Hell Keeper's advantage is review sentiment (33% vs 14%). On price, rating, ratings volume and update cadence 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. Hell Keeper sells 1 one-off in-app purchase. Save my Teeth! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Save my Teeth! against 4.7 for Hell Keeper. Both are backed by a comparable volume of ratings — 560 and 232 respectively. Written reviews are what separate them: 14% of Save my Teeth!'s written reviews are positive against 33% of Hell Keeper's.

UpkeepUpdate frequency

Save my Teeth! ships an update every 2 months, Hell Keeper every 3 months. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Save my Teeth! versus Hell Keeper: the parameters behind the verdict, then further details
ParameterSave my Teeth!Hell Keeper
PriceFreeFree
Rating4.7 (560 ratings)4.7 (232 ratings) — better
Positive reviews14.3% of reviews33.3% of reviews — better
Number of ratings560 — better232
Update frequencyEvery 2 months — betterEvery 3 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size243 MB222 MB
Age rating4+4+
DeveloperYALP GAMES LLC24 HIT Riga SIA

Customer experience

Save my Teeth!

All ratings553 ratings
Positive93.3%
Neutral2.2%
Negative4.5%
Written reviews14 reviews
Positive14.3%
Neutral0.0%
Negative85.7%

Hell Keeper

All ratings219 ratings
Positive94.1%
Neutral2.3%
Negative3.7%
Written reviews6 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Bugs and requests

Save my Teeth!

Reported bugs

3 issues
  • Unable to progress due to bugs
  • In-game currency not being earned properly
  • Levels becoming unplayable

Requested features

3 requests
  • Fix bugs and glitches
  • Reduce ads or offer ad-free option
  • Improve in-game currency earning

Hell Keeper

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Save my Teeth!

No in-app purchases

1 purchases

Hell Keeper

One-time1
  • No Ads$9.99

Questions

Is Save my Teeth! free?
Save my Teeth! is free to download, with no in-app purchases.
Is Hell Keeper free?
Hell Keeper is free to download, with in-app purchases available.
Which has better reviews, Save my Teeth! or Hell Keeper?
Hell Keeper is rated higher. Save my Teeth! averages 4.7 out of 5 from 560 ratings, while Hell Keeper averages 4.7 from 232 ratings.
Do Save my Teeth! or Hell Keeper have ads?
Both Save my Teeth! and Hell Keeper show ads.
Which is updated more often, Save my Teeth! or Hell Keeper?
Save my Teeth! ships an update every 2 months, and Hell Keeper every 3 months. Most recently, Save my Teeth! was updated on November 12, 2026 and Hell Keeper on October 30, 2026.

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