Comparison

Use the Dot vs Dev Idle

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

Head to head
About

Use the Dot

Experience Conway's Game of Life with AI-driven gameplay and a leisure mode for contemplation. Fulfill achievements and discover hidden Easter eggs within this unique simulation.

Highlights
  • Play with AI
  • AI vs AI mode
  • Leisure mode for thinking
  • Fulfill achievements
  • Discover Easter eggs
Features
Read full description

The theme of "Conway's Game of Life" game. Other features is Bonus. You can do the following things in this game: 1. Tap the view play with AI. 2. Let AI play with AI. 3. Use leisure mode to think about the life. 4. Fulfill all of the achievement. 5. Maybe author make some Easter eggs in the game. ๆœ‰ไปปไฝ•ๅ•้กŒๅ’Œๅปบ่ญฐ่ซ‹่ฏ็ตก๏ผš ymps9336056@gmail.com

About

Dev Idle

Features
Read full description

You started by pasting an answer off Stack Overflow. Twelve tiers later you are running an autonomous agent fleet, a server farm and a quantum compiler, and the changelog has started calling the next one The Singularity. Dev Idle is an idle game about being an iOS developer, made by one. Tap to write code, hire the pipeline that writes it for you, then ship a version and do the whole thing again, faster. THE LOOP โ€ข BUILD โ€” Twelve generator tiers, from "Stack Overflow copy-paste" to "The Singularity". Every 10, 25, 50 and 100 you own doubles that tier's output. Forever. There is no last milestone. โ€ข SHIP โ€” Submit a version for App Review, wait out the thirty-minute queue like the rest of us, and bank Reputation for a permanent income multiplier. This wait is the game's clock, and yes, that is the joke. โ€ข LAB โ€” Every ship also pays Commits, which buy permanent upgrades that survive every reset. A bad run still pays. No run is wasted. โ€ข SHOP โ€” Conference Tickets buy time, never content: expedite a review, double an offline haul, or collect eight hours at once. โ€ข PASS โ€” A four-week Sprint Pass season, 50 tiers, earned entirely by playing. THE PART THAT MAKES IT LAST Get big enough and you can IPO. Trade your whole Reputation for Shares, raise the level cap on every permanent upgrade, and watch the forty hours of progress you just gave up come back in four. Then the horizon moves again. BALANCED BY SIMULATION, NOT BY VIBES The economy runs in a harness that plays thousands of prestige cycles before a number ships. Tier 4 inside two minutes. Your first version out the door in about an hour. The Singularity considerably later. THINGS WE CARED ABOUT โ€ข Offline earnings, with a proper "while you were away" report when you come back. โ€ข A Live Activity that counts your App Review down on the Lock Screen and in the Dynamic Island. โ€ข Unlockable editor themes. All of them dark, because it is that kind of game. โ€ข Every number monospaced, so counters tick without jittering. โ€ข No ads. Not between screens, not for a bonus, not ever โ€” there is no ad code in the app at all. โ€ข Plays entirely offline. No account, no sign-up, nothing personal collected โ€” no name, no email, no advertising identifier, no tracking. Your save syncs through your own iCloud. FREE TO PLAY, AND MEANT IT Optional purchases shorten the road. Not one of them unlocks content you cannot reach by playing, because a wall you cannot climb is a game you stop opening. Dev Idle Pro โ€” $4.99 per month with a 7-day free trial: ร—2 income, offline earnings at full rate with double the cap, a bigger daily Ticket bonus, an exclusive editor theme, and every season's premium Sprint Pass track included. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of the end of that period. Manage or cancel it in Settings โ€บ Apple Account โ€บ Subscriptions. Any unused portion of the free trial is forfeited when you buy the subscription. Terms of Use: https://devidle.petrina.me/terms Privacy Policy: https://devidle.petrina.me/privacy-policy

Screenshots

Use the Dot4 screens
Dev Idle4 screens

Verdict

The call

The clearest difference is in-app purchases: Use the Dot at none against Dev Idle's 10. Use the Dot also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). Dev Idle's advantage is ads (none vs shown) and update cadence (daily vs every 6 months). On price there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Dev Idle sells 10 in-app purchases, starting at $4.99 per month. Use the Dot asks for nothing beyond the download.

UpkeepUpdate frequency

Use the Dot ships an update every 6 months, Dev Idle daily. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

Scorecard5 real differences ยท 3 level
Use the Dot versus Dev Idle: the parameters behind the verdict, then further details
ParameterUse the DotDev Idle
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 6 monthsDaily โ€” better
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
MonetizationAd-supportedโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better26.0
Further details โ€” not scored
Size13 MB6 MB
Age rating4+4+
DeveloperCHIA CHEN CHANGDavid Petrina

In-app purchases

None

Use the Dot

No in-app purchases

10 purchases

Dev Idle

Subscriptions1
  • Dev Idle Pro7 Days trial$4.991 Month
One-time9
  • Hotfix โ€” 100 Tickets$0.99
  • Starter Pack$1.99
  • Sprint Pass Premium Track$2.99
Show 6 more
  • Monthly Card โ€” 40 a Day$3.99
  • Overtime$4.99
  • Sprint โ€” 600 Tickets$4.99
  • Release โ€” 1,400 Tickets$9.99
  • Major Version โ€” 3,200 Tickets$19.99
  • Enterprise โ€” 9,000 Tickets$49.99

Questions

Is Use the Dot free?
Use the Dot is free to download, with no in-app purchases.
Is Dev Idle free?
Dev Idle is free to download, with in-app purchases available.
Do Use the Dot or Dev Idle have ads?
Use the Dot shows ads; Dev Idle does not.
Which is updated more often, Use the Dot or Dev Idle?
Use the Dot ships an update every 6 months, and Dev Idle daily. Most recently, Use the Dot was updated on September 15, 2026 and Dev Idle on September 19, 2026.

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