# Smart Centar vs Piply AI

The clearest difference is in-app purchases: Smart Centar at none against Piply AI's 3. Piply AI's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.5). On price and ads there is nothing between them.

Both are free to download. Piply AI sells 3 in-app purchases, starting at $4.99 per 7 days. Smart Centar asks for nothing beyond the download.

## The numbers

| Metric | Smart Centar | Piply AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/piply-ai-study-and-exam-prep/id6759463981/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Freemium |
| Size | 1 MB | 76 MB |
| Requires iOS | 18.5 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [NAVIDIKU.RS DOO BEOGRAD](https://appshunter.io/developer/1582408854) | [Reuel, LLC](https://appshunter.io/developer/1853929345) |

## What reviewers say

### Smart Centar

[App page](https://appshunter.io/ios/app/smart-centar/id6754192709)

**Features:** macOS Compatibility

**In-app purchases:** none


### Piply AI

[App page](https://appshunter.io/ios/app/piply-ai-study-and-exam-prep/id6759463981)

Consolidate all your study materials into a single platform. Organize courses, create revision tools from your own content, and track your learning time. Get assignment help and collaborate with classmates for effective exam preparation.

**Highlights:** Organize course materials, Generate quizzes and flashcards, Import timetables, Ask AI for explanations, Track study time, Collaborate with classmates

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyFit Weekly Premium Offer | $4.99 | per 7 days |
| Piply Monthly Premium Offer | $12.99 | per month |
| StudyFit Yearly Premium Offer | $89.99 | per year |


## Frequently asked questions

### Is Smart Centar free?

Smart Centar is free to download, with no in-app purchases.

### Is Piply AI free?

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

### Do Smart Centar or Piply AI have ads?

Neither Smart Centar nor Piply AI shows ads.

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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.*