# Tank Flow vs Hidden Objects; Find It Out

The clearest difference is in-app purchases: Tank Flow at none against Hidden Objects; Find It Out's 1. Hidden Objects; Find It Out's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hidden Objects; Find It Out sells 1 one-off in-app purchase. Tank Flow asks for nothing beyond the download.

Tank Flow ships an update every 3 weeks, Hidden Objects; Find It Out every 10 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Tank Flow | Hidden Objects; Find It Out |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hidden-objects-find-it-out/id6787942546/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 323 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [PRIME DIGIT YAZILIM DANISMANLIK ANONIM SIRKETI](https://appshunter.io/developer/1555416800) | [Intellimobile Labs Ltd](https://appshunter.io/developer/1815933779) |

## What reviewers say

### Tank Flow

[App page](https://appshunter.io/ios/app/tank-flow-puzzle-blast/id6760225384)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hidden Objects; Find It Out

[App page](https://appshunter.io/ios/app/hidden-objects-find-it-out/id6787942546)

Explore surreal Backrooms environments to find hidden objects. Solve puzzles by spotting items in crowded scenes, using tools like night vision and boosts to uncover clues. Clear each mystery to unlock new, challenging rooms.

**Highlights:** Search and find hidden objects, Explore surreal Backrooms scenes, Use boosts and night vision, Unlock new rooms, Quick puzzle sessions, Visual trickery and distractions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is Tank Flow free?

Tank Flow is free to download, with no in-app purchases.

### Is Hidden Objects; Find It Out free?

Hidden Objects; Find It Out is free to download, with in-app purchases available.

### Do Tank Flow or Hidden Objects; Find It Out have ads?

Both Tank Flow and Hidden Objects; Find It Out show ads.

### Which is updated more often, Tank Flow or Hidden Objects; Find It Out?

Tank Flow ships an update every 3 weeks, and Hidden Objects; Find It Out every 10 days. Most recently, Tank Flow was updated on October 25, 2026 and Hidden Objects; Find It Out on October 28, 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.*