# Lost City Hidden Objects vs UnicornBlue1

The clearest difference is review sentiment: UnicornBlue1 at 100% against Lost City Hidden Objects's 0%. UnicornBlue1 also leads on rating (5.0 vs 3.8) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Lost City Hidden Objects sells 4 one-off in-app purchases and UnicornBlue1 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UnicornBlue1 holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 0% of Lost City Hidden Objects's written reviews are positive against 100% of UnicornBlue1's.

Lost City Hidden Objects ships an update every 23 months, UnicornBlue1 every 4 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Lost City Hidden Objects | UnicornBlue1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/lost-city-hidden-objects/id862966845/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/unicornblue1/id1435858291/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 23 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 216 MB | 161 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Smith](https://appshunter.io/developer/483881207) | [Gold Poppy Inc](https://appshunter.io/developer/1435858290) |

## What reviewers say

### Lost City Hidden Objects

[App page](https://appshunter.io/ios/app/lost-city-hidden-objects/id862966845)

Explore beautiful scenes and find hidden items. Use hints and zoom to locate objects quickly. Replay levels with new challenges once completed.

**Highlights:** Multiple beautiful scenes, Lots of hidden items, Hint and Zoom buttons, Skip levels, Replay levels with different objects

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint object | $0.99 | one-time |
| Skip level | $0.99 | one-time |
| Unlock all levels | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


### UnicornBlue1

[App page](https://appshunter.io/ios/app/unicornblue1/id1435858291)

Embark on an augmented reality quest to rescue a lost unicorn in an enchanted forest. Earn rewards for solving riddles, completing STEM labs, and achieving fast speed runs. Capture memories with AR photo booths.

**Highlights:** Augmented Reality Quest, STEM Discovery Shop, 3D Enchanted Forest Gameplay, Augmented Reality Photo Booths, Achievement Rewards, Speed Runs

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25credits | $0.99 | one-time |
| 150credits | $4.99 | one-time |
| 360credits | $9.99 | one-time |
| 25gems | $24.99 | one-time |


## Frequently asked questions

### Is Lost City Hidden Objects free?

Lost City Hidden Objects is free to download, with in-app purchases available.

### Is UnicornBlue1 free?

UnicornBlue1 is free to download, with in-app purchases available.

### Which has better reviews, Lost City Hidden Objects or UnicornBlue1?

UnicornBlue1 is rated higher. Lost City Hidden Objects averages 3.8 out of 5 from 4 ratings, while UnicornBlue1 averages 5.0 from 5 ratings.

### Do Lost City Hidden Objects or UnicornBlue1 have ads?

Lost City Hidden Objects shows ads; UnicornBlue1 does not.

### Which is updated more often, Lost City Hidden Objects or UnicornBlue1?

Lost City Hidden Objects ships an update every 23 months, and UnicornBlue1 every 4 months. Most recently, Lost City Hidden Objects was updated on October 6, 2026 and UnicornBlue1 on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*