Idle Acorns vs Upload Simulator 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Idle Acorns
A classic idle clicker game with a charming narrative. Explore diverse environments, gather resources, craft items, and play mini-games. Enjoy a pure, ad-free experience with no in-app purchases or data mining.
- Resource gathering and upgrades
- Crafting over 24 items
- Fishing and cooking mini-game
- Gardening and tree growing
- Campfire for inviting characters
- iCloud backup support
- Game Center integration
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Inspired by the classics, Idle Acorns is a fun mobile clicker game that features no advertisements, no in-app purchases, and no data-mining. Inspired by the clicker games of the old internet, Idle Acorns brings a fun narrative to the mobile clicker arena but without getting weighed down by advertisements, in-app purchases or data mining. Explore the forest and ocean with Benny the squirrel and enjoy everything from fishing, to gardening. Unlock the campfire to invite new characters, collect resources, and craft items. Featuring 4 mini-games, iCloud backup support, Game Center support, iMessage sticker pack, and more! Like classic Idle games, Idle Acorns respects time travel. Please note that time travel will disable Game Center features. Shake the tree to gather acorns. Purchase upgrades and enlist scavengers to collect acorns while you are away! Sell your acorns, and unlock new areas in the shop. Speak with Benny the squirrel to navigate your adventure. Cast your line, and catch fish in the ocean. Open the map to visit your acres of land, or upgrade your offline collection. Unlock the campfire and invite all new characters. Trade resources and buy recipes to craft over 24 new items. - Forge diamonds and buy upgrades - Go fishing and cook fish - Buy land and grow trees - Unlock the campfire and trade resources - Buy recipes and craft items - 4 Mini-Games - Share resources with friends - Lots of character dialogue - Seasonal events - iCloud backup support - Game Center leaderboards and achievements - iMessage sticker pack IMPORTANT: iPhone SE (2016 First Generation) and iPod touch are not supported.
Upload Simulator 2
Simulate the process of uploading data to earn credits, upgrade your hardware, and research new technologies. Discover unique artifacts, craft modules, and customize your operating system with themes and wallpapers.
- GPU mining for credits
- Upgrade hardware setup
- Research new technologies
- Craft modules
- Customize OS with themes
- Discover unique artifacts
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Use your powerful GPU to mine credits and upgrade your setup even further! Get unique upgrades using your hard-gained reputation as an uploader! Use your uploaded data into the laboratory to research amazing new tech and boost your setup even more! Hack into the system and speed up your game with different abilities! Choose the format of your uploads for different outcomes! Find unique artifacts that grant you with different bonus effects! Collect resources to craft modules and modify your system! And customize your OS with different themes or even with the wallpaper of your choice!
Screenshots
Verdict
The clearest difference is update cadence: Upload Simulator 2 at every 2 days against Idle Acorns's every 6 weeks. Upload Simulator 2 also leads on review sentiment (80% vs 60%). Idle Acorns's advantage is rating (4.8 vs 4.4) and ratings volume (1.2K vs 18). On ads, in-app purchases, device support and iOS requirement 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
Idle Acorns costs $1.99 and Upload Simulator 2 $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Idle Acorns holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Idle Acorns has 1.2K ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 60% of Idle Acorns's written reviews are positive against 80% of Upload Simulator 2's, so the app with the better star average is not the one people write more warmly about.
Idle Acorns ships an update every 6 weeks, Upload Simulator 2 every 2 days. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.
| Parameter | Idle Acorns | Upload Simulator 2 |
|---|---|---|
| Price | $1.99 — better | $3.99 |
| Rating | 4.8 (1.2K ratings) — better | 4.4 (18 ratings) |
| Positive reviews | 60.2% of reviews | 80.0% of reviews — better |
| Number of ratings | 1.2K — better | 18 |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | #60 — better | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 13.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 149 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | aleros.io LLC | EnigmaDev Studios |
Customer experience
Idle Acorns
Upload Simulator 2
Bugs and requests
Idle Acorns
Reported bugs
4 issues- Tree disappearing issue
- Bat not recognizing feather purchases
- Zoom and UI issues on certain devices
- Negative acorn balance after time manipulation
Requested features
5 requests- Dark mode option
- More late-game content
- Improved UI and navigation
- Better explanation of game mechanics
- Increased offline progress
Upload Simulator 2
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Idle Acorns
No in-app purchases
Upload Simulator 2
No in-app purchases
Questions
Is Idle Acorns free?
Is Upload Simulator 2 free?
Which has better reviews, Idle Acorns or Upload Simulator 2?
Do Idle Acorns or Upload Simulator 2 have ads?
Which is updated more often, Idle Acorns or Upload Simulator 2?
Other comparisons
