# IQ Boost 2 vs FlowGrid Game

The clearest difference is in-app purchases: FlowGrid Game at none against IQ Boost 2's 7. FlowGrid Game also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. IQ Boost 2 sells 6 in-app purchases, starting at $4.99 per 7 days. FlowGrid Game asks for nothing beyond the download.

IQ Boost 2 ships an update every 2 months, FlowGrid Game weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | IQ Boost 2 | FlowGrid Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.6K ratings)](https://appshunter.io/ios/app/iq-boost-2-brain-quest-game/id6468919315/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 8.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 242 MB | 20 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brightika, Inc.](https://appshunter.io/developer/1545142276) | [RABBIT HOLE STUDIO LTD](https://appshunter.io/developer/1632511507) |

## What reviewers say

### IQ Boost 2

[App page](https://appshunter.io/ios/app/iq-boost-2-brain-quest-game/id6468919315)

Engage in a collection of original and humorous brain teasers designed to sharpen your memory, attention, logic, and mindset. This game offers a wide range of difficulty levels, from easy to challenging, providing an addictive and fun experience for all ages.

**Highlights:** Original and funny brain teasers, Tricky puzzles and logic tests, Trains memory and attention, Wide range of difficulty levels, Intuitive and user-friendly interface, Fun for all ages

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP status | $4.99 | per 7 days |
| Startup Set | $1.99 | one-time |
| Pile of Tips | $1.99 | one-time |
| Bag of Tips | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Mountain of Tips | $4.99 | one-time |


### FlowGrid Game

[App page](https://appshunter.io/ios/app/flowgrid-game/id6768932657)

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

**In-app purchases:** none


## Frequently asked questions

### Is IQ Boost 2 free?

IQ Boost 2 is free to download, with in-app purchases available.

### Is FlowGrid Game free?

FlowGrid Game is free to download, with no in-app purchases.

### Do IQ Boost 2 or FlowGrid Game have ads?

Both IQ Boost 2 and FlowGrid Game show ads.

### Which is updated more often, IQ Boost 2 or FlowGrid Game?

IQ Boost 2 ships an update every 2 months, and FlowGrid Game weekly. Most recently, IQ Boost 2 was updated on October 25, 2026 and FlowGrid Game on October 28, 2026.

---

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