# ĐỐ VUI ĐỂ HỌC 2015 vs Brain Teaser+

The clearest difference is in-app purchases: ĐỐ VUI ĐỂ HỌC 2015 at none against Brain Teaser+'s 8. ĐỐ VUI ĐỂ HỌC 2015 also leads on ads (none vs shown) and iOS requirement (6.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Brain Teaser+ sells 8 in-app purchases, starting at $0.99 per month. ĐỐ VUI ĐỂ HỌC 2015 asks for nothing beyond the download.

## The numbers

| Metric | ĐỐ VUI ĐỂ HỌC 2015 | Brain Teaser+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/brain-teaser-plus/id6443588041/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 70 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dang Phuoc Toan](https://appshunter.io/developer/1687623532) | [nguyen thanh](https://appshunter.io/developer/1481436893) |

## What reviewers say

### ĐỐ VUI ĐỂ HỌC 2015

[App page](https://appshunter.io/ios/app/o-vui-e-hoc-2015/id1006498448)

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain Teaser+

[App page](https://appshunter.io/ios/app/brain-teaser-plus/id6443588041)

Engage your mind with a collection of riddles ranging from easy to challenging. This app offers wordplay, math-based puzzles, and humorous challenges suitable for various ages. Test your logic and problem-solving skills with an extensive list of brain teasers.

**Highlights:** Variety of riddle types, Easy to challenging difficulty, Wordplay and math puzzles, Funny riddles included, Suitable for kids and adults

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $0.99 | per month |
| Three Months VIP | $1.99 | per 3 months |
| Premium Half-Year Plan | $2.99 | per 6 months |
| Premium Annual Plan | $4.99 | per year |
| One Month VIP | $4.99 | per month |
| Six Months VIP | $24.99 | per 6 months |
| 1 Year VIP | $49.99 | per year |
| No ads Pack | $7.99 | one-time |


## Frequently asked questions

### Is ĐỐ VUI ĐỂ HỌC 2015 free?

ĐỐ VUI ĐỂ HỌC 2015 is free to download, with no in-app purchases.

### Is Brain Teaser+ free?

Brain Teaser+ is free to download, with in-app purchases available.

### Do ĐỐ VUI ĐỂ HỌC 2015 or Brain Teaser+ have ads?

Brain Teaser+ shows ads; ĐỐ VUI ĐỂ HỌC 2015 does not.

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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.*