# eduki vs CENTA® for Teachers

The clearest difference is in-app purchases: eduki at none against CENTA® for Teachers's 13. eduki also leads on rating (5.0 vs 4.7). CENTA® for Teachers's advantage is review sentiment (75% vs 54%) and update cadence (every 8 days vs every 3 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. CENTA® for Teachers sells 13 in-app purchases, starting at $12.99 per year. eduki asks for nothing beyond the download.

eduki holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 12 and 17 respectively. Written reviews complicate that: 54% of eduki's written reviews are positive against 75% of CENTA® for Teachers's, so the app with the better star average is not the one people write more warmly about.

eduki ships an update every 3 weeks, CENTA® for Teachers every 8 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | eduki | CENTA® for Teachers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/eduki-teaching-materials/id1523303309/reviews)** | [4.7 (17 ratings)](https://appshunter.io/ios/app/centa-for-teachers/id6450893643/reviews) |
| Number of ratings | 12 | **17** |
| Positive reviews | 54.0% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 85 MB | 143 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Lehrerkolleg LK GmbH](https://appshunter.io/developer/1523303311) | [CENTA](https://appshunter.io/developer/1695552429) |

## What reviewers say

### eduki

[App page](https://appshunter.io/ios/app/eduki-teaching-materials/id1523303309)

Access and manage a vast library of teaching resources quickly and efficiently. Save preferred materials to a wishlist for easy retrieval, even offline. Streamline your preparation process for better daily teaching.

**Highlights:** Discover thousands of teaching resources, Organize materials efficiently, Save favorites to a wishlist, Access resources offline, Quick checkout process

**Features:** Vision Pro support

**In-app purchases:** none


### CENTA® for Teachers

[App page](https://appshunter.io/ios/app/centa-for-teachers/id6450893643)

Enhance your teaching career with professional development, career opportunities, and a global community. Access over 1000 learning resources, get certified, and track your progress. Connect with educators worldwide.

**Highlights:** Teaching competency certification and assessment, Career opportunities and rewards, 1000+ curated learning resources, Global teacher community, Personalized learning recommendations, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CENTA Plus Special Price | $12.99 | per year |
| CENTA Plus | $14.99 | per year |
| CENTA AI Tier 3 | $0.99 | one-time |
| CENTA AI Tier 2 | $1.99 | one-time |
| Subscription Product Tier 3 | $4.99 | one-time |
| CENTA AI Tier 1 | $4.99 | one-time |
| Subscription Product Tier 4 | $5.99 | one-time |
| Subscription Product Tier 5 | $7.99 | one-time |
| Subscription Product Tier 6 | $8.99 | one-time |
| CENTA AI Tier 4 | $9.99 | one-time |
| Subscription Product Tier 12 | $9.99 | one-time |
| Subscription Product Tier 14 | $12.99 | one-time |
| Learning Product Tier 14 | $12.99 | one-time |


## Frequently asked questions

### Is eduki free?

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

### Is CENTA® for Teachers free?

CENTA® for Teachers is free to download, with in-app purchases available.

### Which has better reviews, eduki or CENTA® for Teachers?

eduki is rated higher. eduki averages 5.0 out of 5 from 12 ratings, while CENTA® for Teachers averages 4.7 from 17 ratings.

### Do eduki or CENTA® for Teachers have ads?

Neither eduki nor CENTA® for Teachers shows ads.

### Which is updated more often, eduki or CENTA® for Teachers?

eduki ships an update every 3 weeks, and CENTA® for Teachers every 8 days. Most recently, eduki was updated on November 3, 2026 and CENTA® for Teachers on October 30, 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.*