ProgressBar95 vs circloO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ProgressBar95
Experience a nostalgic hyper-casual game with retro arcade visuals. Fill the progress bar by moving it with one finger to win. This addictive time killer offers simple controls and endless gameplay.
- Nostalgic retro visuals
- One-finger control
- Fill the progress bar to win
- Addictive gameplay
- Endless gameplay
- Retro sound effects
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Progressbar95 is a unique nostalgic hyper-casual game. It'll make you smile. Old panels, buttons and icons on your smartphone or tablet. You need to fill the progress bar to win. Move your progress bar with one finger to fill it faster. It seems simple at first. But it might be harder to master. Powerful retro time killer. Lovely HDD noises are included :) The game is very easy to handle with easy-to-learn controls, familiar visual effects and addictive gameplay. Progressbar95 Game Features: - Free to play - One finger control - Different obstacles and experience every time - Endless gameplay Better than any .io game. Progressbar95 is simple, but addictive. Play this amazing new mobile game.
circloO
A colorful physics platformer where you guide a ball through growing circular levels. Collect circles to expand the play area, strategically using and avoiding obstacles. Discover unique physics mechanics and enjoy a vast collection of player-created levels.
- Circular physics puzzles
- Level editor
- Player-created levels
- Unique physics mechanics
- Growing levels
- Hard Mode levels
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circloO is a colorful physics platformer in a growing circle. This app version contains all levels from circloO and circloO 2, plus brand-new bonus levels! There's also a level editor and already over 10,000 levels created by players like you! You're a small ball rolling around in a round level. Collect circles to grow the level circle. As it grows, everything stays in the level, so you'll have to avoid and use obstacles in everchanging ways. For example, a platform that was first very useful to gain height, may prove to be a challenging obstacle after the level has grown! You can only move left and right, so you'll want to use features of the level carefully to jump and gain height. You'll discover all sorts of physics features, such as changing gravity, a sea of tiny blocks, strange contraptions and even planets with a gravity field. In challenging parts, you'll find yourself fully immersed, pressing the screen as hard as you can trying to get closer to finally collecting that next circle. But don't worry: you'll never have to start over a level, so you can always try again really quickly! And I can guarantee you'll feel amazing once you finally manage it! circloO Complete features: - Lots of cool physics features: ropes, pulleys, changing gravity and much more! I've included quite a few mechanics for you to discover. - Over 75 fun, growing, ever more challenging levels! Can you complete the six almost-but-not-quite-impossible Hard Mode levels? - There's also a level editor and an ever increasing number of player created levels! - All levels from circloO 2 and the original circloO, plus 28 brand-new levels! - Unique physics puzzles in each level. - Great music and sound effects by Stijn Cappetijn. - Minimalist and colorful graphics. - The game will take most players three to five hours to complete. Level times are saved, so you can try to beat your own highscores and speedrun levels after that! Plus there are thousands of player-created levels to continue playing forever! - Relaxing yet challenging physics puzzle platforming fun! I'm very happy that circloO 2 on the web won the first Crazy Games developer contest out of 200 contestants! It was also third in the Kongregate contest of November 2018. You may remember it from CoolMath Games as well. Reviews: "It’s an excellent game that has a very playful and chilled out approach to the gameplay, whilst also featuring some wonderfully intricate level design. A very impressive puzzle platformer you’ll really want to roll with. Highly recommended." - Free Game Planet "The difficulty scales upwards nicely and you're constantly rewarded for learning new skills as these always come up in future levels." - Jayisgames The game contains occasional ads after a level, which can be removed with a one-time in-app purchase, which supports development as well. Have fun and I'm happy to hear what you think!
Screenshots
Verdict
The clearest difference is iOS requirement: circloO at 10 against ProgressBar95's 12.0. On price, rating, review sentiment and ratings volume 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. ProgressBar95 sells 10 one-off in-app purchases and circloO sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for ProgressBar95 against 4.8 for circloO. Both are backed by a comparable volume of ratings — 3K and 2.4K respectively. Written reviews are what separate them: 91% of ProgressBar95's written reviews are positive against 89% of circloO's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.
| Parameter | ProgressBar95 | circloO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3K ratings) | 4.8 (2.4K ratings) — better |
| Positive reviews | 91.4% of reviews — better | 89.5% of reviews |
| Number of ratings | 3K — better | 2.4K |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 10 — better |
| Further details — not scored | ||
| Size | 222 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Spooky House Studios UG (haftungsbeschraenkt) | Florian van Strien |
Customer experience
ProgressBar95
circloO
User reviews
ProgressBar95
From 3K App Store ratingsWhat we love
- 👍 Nostalgic and fun
- 🚀 Addictive gameplay
- 💡 Unique concept
- 👍 Charming retro aesthetics
- 👍 Decent monetization model
Room to improve
- 🐛 Occasional crashes and bugs
- 🔋 Ads can be intrusive
- 💰 Some content locked behind paywall
- 🕰️ Progression can feel grindy at times
circloO
From 2.4K App Store ratingsWhat we love
- 👍 Relaxing and enjoyable gameplay
- 🎨 Creative and unique levels
- 🎶 Calming background music
- 🧠 Challenging but not impossible
- 🕹️ Smooth and responsive controls
Room to improve
- 🔍 Occasional performance issues
- 🕹️ Difficulty can be inconsistent
- 📺 Ads can be disruptive at times
- 🤑 Lack of free content/levels
Bugs and requests
ProgressBar95
Reported bugs
3 issues- Restore purchases not working properly
- Progressbar 98 and XB not loading correctly
- Bin cleaning functionality not working as expected
Requested features
5 requests- Add more operating systems and game modes
- Implement cloud save and cross-device sync
- Improve audio and music integration
- Add more customization options
- Optimize performance on older devices
circloO
Reported bugs
2 issues- Glitches with level progression
- Inconsistent touch/click registration
Requested features
4 requests- More levels and content updates
- Character customization options
- Improved level editor tools
- Difficulty settings or options
In-app purchases
ProgressBar95
- Remove Ads$1.99
- 10 Product keys$1.99
- Progressbar 1$2.99
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- PB-DOS Shell skin$2.99
- Bar OS System 2,3 pack$2.99
- 25 Product keys$3.99
- 50 Product keys$6.99
- 100 Product keys$11.99
- 250 Product keys$24.99
- Unlock ALL$25.99
circloO
- Remove Ads$2.99









