ExerSight vs Idle City Builder !
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ExerSight
Engage in a virtual game designed to improve your eyesight through eye performance exercises. This app transforms ophthalmological research into interactive gameplay, helping users enhance their vision.
- AR vision training
- Eye performance exercises
- Interactive gameplay
- Virtual ball finding, catching, deflecting
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In Exersight, users enter into a virtual game where they are finding, catching or deflecting balls. But in reality, users are experiencing exercises of Eye Performance. A nascent field of Ophthalmology, Eye Performance is the technique where patients can improve their eyesight with different types of exercises. This research has been applied in the form of games in this app.
Idle City Builder !
Build and grow a thriving city empire from humble beginnings. Customize buildings, manage villagers, and explore for resources and treasures. Fulfill visitor requests and strategically reset your city for permanent bonuses.
- Build and customize city layout
- Unlock and upgrade buildings
- Assign villagers to resource production
- Send explorers on expeditions
- Fulfill visitor requests and trade
- Reset city for permanent perks
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Create and grow your own thriving empire — start small, stack up, and watch your city come to life with new buildings, resources, and upgrades! CUSTOMIZE Stack houses to form cool vibrant city. Unlock several different types of buildings. Move your buildings to create your perfect layout. Change villager skins to personalize your city. Buy decorations like amusement park rides and more. Total landscaping freedom in the end game EXPLORE Send explorers on expeditions to gather resources and discover treasures. Discover new feature buildings as your city expands MANAGE Assign your villagers to work to optimize resource production. Command them to gather resources around your city VISITORS Fulfill visitor requests and trade resources with them. Decorate your city to see visitors interact with it REBUILD Sell your old city to restart building a new one. Unlock a reset feature that grants permanent perks (bonuses). Discover new map themes with reset Idle City Builder offers all this — and much more! Build, manage, explore, and create the city of your dreams! Please find our Privacy Policy at this link https://www.funcellgames.com/privacy-policy Terms of Use at this link https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: ExerSight at none against Idle City Builder !'s shown. ExerSight also leads on rating (5.0 vs 4.8) and iOS requirement (13.0 vs 15.0). Idle City Builder !'s advantage is review sentiment (31% vs 0%) and ratings volume (753 vs 1). On price, in-app purchases, monetization model 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. ExerSight sells 4 one-off in-app purchases and Idle City Builder ! sells 22 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
ExerSight holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Idle City Builder ! has 753 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of ExerSight's written reviews are positive against 31% of Idle City Builder !'s, so the app with the better star average is not the one people write more warmly about.
ExerSight ships an update every 2 months, Idle City Builder ! every 2 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | ExerSight | Idle City Builder ! |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (753 ratings) |
| Positive reviews | 0.0% of reviews | 31.3% of reviews — better |
| Number of ratings | 1 | 753 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No — better | 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 | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 39 MB | 272 MB |
| Age rating | 12+ | 9+ |
| Developer | Just For Eyes | funcell Games Pvt Ltd |
Customer experience
ExerSight
Idle City Builder !
In-app purchases
ExerSight
- BallDeflect$0.99
- BallCatch$0.99
- One Month Premium2 variants$2.99
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- Three Months Premium2 variants$6.99
Idle City Builder !
- Vip weekly subscription$7.997 Days
- Storage upgrade$2.99
- Premium Currency - Tiny$2.99
- Small amount of Boost Tokens$2.99
Show 18 moreShow fewer
- First purchase Premium Bundle$3.99
- No Ads IAP$4.99
- Medium amount of Boost Tokens$4.99
- Premium Currency - Small$5.99
- Starter Wood Bundle$5.99
- Production Boost Bundle$7.49
- Disaster Blocker Bundle$7.49
- Star Road Premium Pass$7.99
- 30 day Bundle$9.99
- Large amount of Boost Tokens$9.99
- Premium Currency - Medium$11.99
- Starter Clay Bundle$11.99
- Stone Bundle$11.99
- Star Road Elite Pass$14.99
- No Ads Bundle$14.99
- Super No Ads Bundle$24.99
- Huge amount of Boost Tokens$24.99
- Gigantic amount of Boost Token$49.99
Questions
Is ExerSight free?
Is Idle City Builder ! free?
Which has better reviews, ExerSight or Idle City Builder !?
Do ExerSight or Idle City Builder ! have ads?
Which is updated more often, ExerSight or Idle City Builder !?
Other comparisons
