# Hidden Express Go! vs AI Spy

The clearest difference is in-app purchases: AI Spy at none against Hidden Express Go!'s 10. AI Spy also leads on update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hidden Express Go! sells 10 one-off in-app purchases. AI Spy asks for nothing beyond the download.

Hidden Express Go! ships an update weekly, AI Spy daily. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Hidden Express Go! | AI Spy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (181 ratings)](https://appshunter.io/ios/app/hidden-express-go/id6499164877/reviews)** | — |
| Number of ratings | **181** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 281 MB | 105 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Making Fun, Inc.](https://appshunter.io/developer/341701100) | [Full Experience LLC](https://appshunter.io/developer/1108342756) |

## What reviewers say

### Hidden Express Go!

[App page](https://appshunter.io/ios/app/hidden-express-go/id6499164877)

Discover real locations and objects in this engaging hidden object adventure. Find items before the unique Clue Train challenge ends, offering a relaxing yet stimulating puzzle experience.

**Highlights:** Real locations and objects, Hundreds of hand-crafted scenes, Unique Clue Train Challenge, Timed item finding, Rewarding time challenges, Engaging gameplay

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Departure Deal | $1.99 | one-time |
| 300 Tickets | $2.99 | one-time |
| Booster Bundle | $4.99 | one-time |
| 650 Tickets | $5.99 | one-time |
| Deluxe Bundle | $9.99 | one-time |
| Ticket Pass | $9.99 | one-time |
| Ultimate Goodie Bundle | $19.99 | one-time |
| 3500 Tickets +30% Bonus | $29.99 | one-time |
| Mega Bundle | $39.99 | one-time |
| 6000 Tickets + 40% Bonus | $49.99 | one-time |

**What reviewers like**

- 🎨 Beautiful realistic scenes
- 🐱 Cats and dogs
- 🚂 Trains
- 👍 Fun and relaxing
- 🧠 Challenging and stimulating


### AI Spy

[App page](https://appshunter.io/ios/app/ai-spy/id6761640176)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Express Go! free?

Hidden Express Go! is free to download, with in-app purchases available.

### Is AI Spy free?

AI Spy is free to download, with no in-app purchases.

### Do Hidden Express Go! or AI Spy have ads?

Both Hidden Express Go! and AI Spy show ads.

### Which is updated more often, Hidden Express Go! or AI Spy?

Hidden Express Go! ships an update weekly, and AI Spy daily. Most recently, Hidden Express Go! was updated on November 12, 2026 and AI Spy on November 9, 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.*