Comparison

TowerTank vs On\Off

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

Head to head
About

TowerTank

Pilot a transforming tank to defeat waves of enemies and save the world. Continuously upgrade your tank with new skills and powerful accessories to achieve victory. Engage in strategic combat to overcome the relentless onslaught.

Highlights
  • Transforming tank control
  • Enemy wave elimination
  • Tank strengthening
  • Skill activation
  • Accessory collection
Features
Read full description

Control a powerful transforming tank, eliminate the tide-like onslaught of enemies, and save the world! Remember, you need to continuously strengthen the super tank, activate various skills, and collect powerful accessories to win the final victory!

About

On\Off

This minimalist game challenges your reflexes and quick thinking. Tap to switch between on and off states, navigating through increasingly difficult levels with precision timing. It offers a pure, stripped-down gameplay experience focused on player interaction.

Highlights
  • Minimalist design
  • Intuitive tap controls
  • Precision timing challenges
  • Endless replay value
  • Experimental gameplay
Features
Read full description

"Yeah, I don't think it's a game." - Jason Rohrer Welcome to On Off, where simplicity meets challenge in a minimalist masterpiece crafted by the creative genius Joe Noh. Dive into a world where every decision matters. In this experimental iOS game, simplicity reigns supreme. No flashy graphics or complex mechanics here. Just you, your device, and your wit and reflexes. Tap to switch between on and off states, navigating through a series with precision timing. Each new challenge demanding quick thinking and strategic planning. Features: Minimalist design: Experience the beauty of simplicity with sleek, clean visuals that put the focus squarely on the gameplay. Intuitive controls: Tap to switch between on and off states with ease, making every move feel natural and responsive. Endless replay value: On Off offers endless hours of addictive gameplay. Are you ready to take on the challenge? Download On Off now and see if you have what it takes to master this minimalist marvel from Joe Noh. From The Creator: I was trying to create what I believed to be the most minimalist video game I could think of. Taking cues from structuralist experimentation in film, I determined that the most important and unique aspect of video games as an artistic medium is the direct manipulation of the medium by the player. No other art form, whether it be film, painting, literature, etc has this aspect. Strip away essentially everything you possibly can from a video game, and I believe the end result would be on/off, or something similar. Another goal I had in mind with on/off was to have people question what a video game is. There is no discernible goal to on/off, but if a score were to be added for every click, would than then make it a video game? This is the kind of discussion l'd like to create. Looking at the history of film, I found that experimentation led to a breaking down of the core elements of the medium, which in turn led a better understanding or re-examination of those elements.

Screenshots

TowerTank4 screens
On\Off3 screens

Verdict

The call

The clearest difference is in-app purchases: On\Off at none against TowerTank's 1. On\Off also leads on update cadence (daily vs every 2 days) and ratings volume (8 vs 1). TowerTank's advantage is iOS requirement (9.0 vs 14.0). On price, rating, review sentiment 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. TowerTank sells 1 one-off in-app purchase. On\Off asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for TowerTank against 5.0 for On\Off. That said, the two scores are not equally well evidenced: On\Off has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

TowerTank ships an update every 2 days, On\Off daily. The most recent releases landed on June 10, 2026 and June 11, 2026 respectively.

Scorecard5 real differences · 5 level
TowerTank versus On\Off: the parameters behind the verdict, then further details
ParameterTowerTankOn\Off
PriceFreeFree
Rating5.0 (1 ratings)5.0 (8 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings18 — better
Update frequencyEvery 2 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better14.0
Further details — not scored
Size135 MB1 MB
Age rating4+4+
DeveloperShiJiazhuang Rufang Technology Co.,Ltd.The Zachary Stuart White Institute For Applied Philosophy

Customer experience

TowerTank

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

On\Off

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

TowerTank

One-time1
  • GET FULL GAME EDITION$2.99
None

On\Off

No in-app purchases

Questions

Is TowerTank free?
TowerTank is free to download, with in-app purchases available.
Is On\Off free?
On\Off is free to download, with no in-app purchases.
Which has better reviews, TowerTank or On\Off?
TowerTank and On\Off are both rated 5.0 out of 5 on the App Store, from 1 and 8 ratings respectively.
Do TowerTank or On\Off have ads?
Neither TowerTank nor On\Off shows ads.
Which is updated more often, TowerTank or On\Off?
TowerTank ships an update every 2 days, and On\Off daily. Most recently, TowerTank was updated on June 10, 2026 and On\Off on June 11, 2026.

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