# Bilgi Sarmal Video vs Aina

The clearest difference is rating: Aina at 5.0 against Bilgi Sarmal Video's 2.3. Aina also leads on update cadence (every 10 days vs every 8 months). Bilgi Sarmal Video's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Aina sells 6 in-app purchases, starting at $1.99 per month. Bilgi Sarmal Video asks for nothing beyond the download.

Aina holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Bilgi Sarmal Video has 21 ratings behind it against 1, so its average is the more settled of the two.

Bilgi Sarmal Video ships an update every 8 months, Aina every 10 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Bilgi Sarmal Video | Aina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (21 ratings)](https://appshunter.io/ios/app/bilgi-sarmal-video/id1419672923/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aina/id6754100508/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 15.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 40 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) | [Temelmat Egitim Bilisim Arge Yazilim ve Yayincilik Limited Sirketi](https://appshunter.io/developer/1823012384) |

## What reviewers say

### Bilgi Sarmal Video

[App page](https://appshunter.io/ios/app/bilgi-sarmal-video/id1419672923)

Access free video solutions for questions found in your textbooks. This application provides visual explanations to help you understand and solve problems from your study materials.

**Highlights:** Video solutions for textbook questions, Free access, Educational support

**In-app purchases:** none


### Aina

[App page](https://appshunter.io/ios/app/aina/id6754100508)

This AI-powered learning assistant helps students prepare for exams by analyzing photos of textbook pages. It provides instant solutions, explanations, tips, and relevant videos, all on a single screen. The app also tracks progress and offers personalized practice questions based on identified errors.

**Highlights:** AI-powered photo analysis of textbook pages, Instant solutions, explanations, and tips, Personalized practice questions based on errors, Color-coded learning system for memory retention, Progress tracking and personalized study plans, All learning materials on a single screen

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık Üyelik | $1.99 | per month |
| Yıllık Üyelik | $22.99 | per year |
| aina Kredisi - 1 adet | $0.99 | one-time |
| aina Kredisi - 3 adet | $0.99 | one-time |
| aina Kredisi - 10 adet | $0.99 | one-time |
| aina Kredisi - 5 adet | $0.99 | one-time |


## Frequently asked questions

### Is Bilgi Sarmal Video free?

Bilgi Sarmal Video is free to download, with no in-app purchases.

### Is Aina free?

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

### Which has better reviews, Bilgi Sarmal Video or Aina?

Aina is rated higher. Bilgi Sarmal Video averages 2.3 out of 5 from 21 ratings, while Aina averages 5.0 from 1 ratings.

### Do Bilgi Sarmal Video or Aina have ads?

Aina shows ads; Bilgi Sarmal Video does not.

### Which is updated more often, Bilgi Sarmal Video or Aina?

Bilgi Sarmal Video ships an update every 8 months, and Aina every 10 days. Most recently, Bilgi Sarmal Video was updated on November 2, 2026 and Aina on November 5, 2026.

---

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