Idle Game 1 vs Sleepy Planets
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Idle Game 1
Experience a minimalist incremental clicker with a focus on strategic prestige upgrades. Each round offers unique optimizations and adjustments, leading to a personalized gameplay journey. Enjoy a tactical prestige game with infinite upgrade possibilities.
- Strategic prestige upgrades
- Random upgrade mechanics
- Unique player strategies
- Minimalist design
- Low contrast mode
- Speed upgrades
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Idle Game 1 is aimed and specifically designed for experienced incremental game players with special emphasis on random upgrades. According to prestige bonus given in each round; the player should decide optimizations, different strategies and various adjustments unlike other Idle Games. This mechanic leads to a different story for each player as different boosts can upgrade colors in infinite number of ways. Give it time and you will appreciate how tactical a prestige game can be. Play responsibly and good luck! Notes from the developer: * Prestige cheats are not random, you'll able to select color & boost type. * Prestige cheats are single use items meant to carry you forward in the game. https://idle1.com/cheats.html * Please don't damage your screens by leaving it on for long hours * Players with eye problems, please use the 'low contrast' mode for long hours of play * Speed upgrades start to affect earns after maxing out the color speed please don't hesitate to contact for any feedback or support request via: email at: info@cemgames.com discord: https://discord.gg/SrtMVejmyK
Sleepy Planets
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Your goal is to create a perfect eclipse so the sleepy planets can finally rest in the shade. But it’s not that simple — moving one planet can disturb the others. Solve 50 carefully crafted levels, each more challenging than the last. For true players, there's also an intense Time Mode with its own global leaderboard!
Screenshots
Verdict
The clearest difference is ads: Idle Game 1 at none against Sleepy Planets's shown. Idle Game 1 also leads on update cadence (weekly vs every 27 months). Sleepy Planets's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases 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
Both are free to download. Idle Game 1 sells 7 one-off in-app purchases and Sleepy Planets sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Idle Game 1 ships an update weekly, Sleepy Planets every 27 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | Idle Game 1 | Sleepy Planets |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (8.4K ratings) — better | — |
| Positive reviews | 61.5% of reviews | — |
| Number of ratings | 8.4K — better | — |
| Update frequency | Weekly — better | Every 27 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | Cem Kamiloglu | Nikola Jovanovic |
Bugs and requests
Idle Game 1
Reported bugs
3 issues- Prestige bonuses not working as expected
- Upgrade buttons not registering taps
- Compatibility issues on larger screens
Requested features
4 requests- Offline earnings or idle mode
- More control over prestige upgrades
- Better balance for late-game progression
- Visual indicators for max-leveled upgrades
Sleepy Planets
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Idle Game 1
- x 250 Prestige Bonus$0.99
- Select Prestige for 20 Rounds$0.99
- x 5K Prestige Bonus$1.99
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- x 1 Million Prestige Bonus$2.99
- x 75 Million Prestige Bonus$3.99
- Infinite (Maxed: 95.8Q) Prestige$4.99
- Add 0.50 Prestige Power$7.99
Sleepy Planets
- Remove Ads$0.99
Questions
Is Idle Game 1 free?
Is Sleepy Planets free?
Do Idle Game 1 or Sleepy Planets have ads?
Which is updated more often, Idle Game 1 or Sleepy Planets?
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