# Build Her World vs EcDentistry

The clearest difference is in-app purchases: Build Her World at none against EcDentistry's 55. Build Her World also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. EcDentistry sells 52 one-off in-app purchases. Build Her World asks for nothing beyond the download.

Build Her World ships an update every 3 weeks, EcDentistry every 2 weeks. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Build Her World | EcDentistry |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 93.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 90 MB | 128 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Build Her World Inc.](https://appshunter.io/developer/1671000131) | [Edmode Ed Tech Private Limited](https://appshunter.io/developer/1649771886) |

## What reviewers say

### Build Her World

[App page](https://appshunter.io/ios/app/build-her-world/id1671000129)

**Features:** macOS Compatibility

**In-app purchases:** none


### EcDentistry

[App page](https://appshunter.io/ios/app/ecdentistry/id6443832334)

This app offers visual learning for dental students, featuring animated classes, MCQs, and doubt-clearing sessions. It covers the entire BDS syllabus and prepares students for exams like NEET MDS.

**Highlights:** Visual learning with animated classes, BDS syllabus coverage, MCQs for practice, Online doubt clearing sessions, NEET MDS preparation guidance, Pre-recorded short classes

**Features:** Vision Pro support

**In-app purchases (52)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eruption | $0.99 | one-time |
| Periodontal Ligaments | $0.99 | one-time |
| Bone II Alveolar Bone | $0.99 | one-time |
| Dentin II Dentinogenisis | $0.99 | one-time |
| Pulp Stone | $0.99 | one-time |
| Amelogenesis | $0.99 | one-time |
| Dental Formula | $0.99 | one-time |
| Maxillary Central Incisor | $0.99 | one-time |
| Development of Tooth | $0.99 | one-time |
| KUHS Nutshell First Year | $0.99 | one-time |
| Second Year Complete Package | $0.99 | one-time |
| First Year Complete Package | $0.99 | one-time |
| Third Year Complete Package | $0.99 | one-time |
| 1-Week Access | $1.99 | one-time |
| Final Year 1-Week Access | $1.99 | one-time |
| Oral Pathology 3-Mo | $2.99 | one-time |
| Conservative Dentistry 3-Month Plan | $2.99 | one-time |
| General Medicine 3-Month | $2.99 | one-time |
| Oral Pathology 6-Mo | $3.99 | one-time |
| Pedodontics 6-Month Plan | $3.99 | one-time |
| OMFS 6-Month Plan | $3.99 | one-time |
| General Medicine 6-Month | $3.99 | one-time |
| 1-Month Access | $4.99 | one-time |
| Final Year Complete Package | $4.99 | one-time |
| Second Year Complete Package | $4.99 | one-time |
| Third Year Complete Package | $4.99 | one-time |
| First Year Complete Package | $4.99 | one-time |
| Second Year Slides | $6.99 | one-time |
| Third Year Slides | $6.99 | one-time |
| MDS Foundation Prep-Final Year | $6.99 | one-time |
| Final Year Slides | $6.99 | one-time |
| MDS Foundation Prep-Third Year | $6.99 | one-time |
| MDS Foundation Prep-2nd Year | $6.99 | one-time |
| MDS Foundation Prep | $6.99 | one-time |
| Oral Pathology 12-Mo | $6.99 | one-time |
| General Medicine 12-Month | $6.99 | one-time |
| Third Year Complete Package | $9.99 | one-time |
| First Year Complete Package | $9.99 | one-time |
| Ecdentistry Bytes | $11.99 | one-time |
| 1st Yr 6-Mo Plan | $14.99 | one-time |
| 2nd Yr 6-Mo Plan | $14.99 | one-time |
| Final Yr 6-Mo Plan | $14.99 | one-time |
| 3rd Yr 6-Mo Plan | $14.99 | one-time |
| Final Year Complete Package | $14.99 | one-time |
| Second Year Complete Package | $14.99 | one-time |
| PG Prep Six Months | $29.99 | one-time |
| 1-Year Full Access | $29.99 | one-time |
| PG Prep 12 Months | $39.99 | one-time |
| Animated Video Classes | $49.99 | one-time |
| Lifetime Full Access | $49.99 | one-time |
| First Year to Final Year | $49.99 | one-time |
| PG Prep 24 Months | $69.99 | one-time |


## Frequently asked questions

### Is Build Her World free?

Build Her World is free to download, with no in-app purchases.

### Is EcDentistry free?

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

### Do Build Her World or EcDentistry have ads?

EcDentistry shows ads; Build Her World does not.

### Which is updated more often, Build Her World or EcDentistry?

Build Her World ships an update every 3 weeks, and EcDentistry every 2 weeks. Most recently, Build Her World was updated on October 4, 2026 and EcDentistry on October 25, 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.*