# inif vs EraScopia

The clearest difference is ads: EraScopia at none against inif's shown. inif's advantage is update cadence (every 10 days vs every 5 months) and iOS requirement (16.6 vs 18.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. inif sells 5 one-off in-app purchases and EraScopia sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

inif ships an update every 10 days, EraScopia every 5 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | inif | EraScopia |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 137 MB |
| Requires iOS | **16.6** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Youci Huang](https://appshunter.io/developer/1797438794) | [Andrei Ozerov](https://appshunter.io/developer/1823551811) |

## What reviewers say

### inif

[App page](https://appshunter.io/ios/app/inif-ai-interview-coach/id6745684106)

This AI-powered coach prepares Taiwanese students for university admission interviews. It analyzes your application materials and generates realistic interview questions based on your chosen major and school. Practice your responses through simulated voice conversations and receive detailed feedback.

**Highlights:** AI-generated interview questions, Analysis of application materials (PDF), Realistic voice conversation practice, Detailed performance feedback reports, Tailored to Taiwanese university applications, Token-based practice sessions

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Token Pack A | $0.99 | one-time |
| Token Pack B | $2.99 | one-time |
| Token Pack C | $4.99 | one-time |
| Token Pack D | $14.99 | one-time |
| Token Pack E | $49.99 | one-time |


### EraScopia

[App page](https://appshunter.io/ios/app/erascopia/id6749213814)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wonders of the World: Kids | Free | one-time |
| History of Medicine | $0.99 | one-time |
| Literary Classics | $0.99 | one-time |
| Exploration & Colonization | $0.99 | one-time |
| Science for Kids | $0.99 | one-time |
| Timeline of Toys | $0.99 | one-time |
| Physics Breakthroughs | $0.99 | one-time |
| Women’s Rights Movement | $0.99 | one-time |
| Women in History | $0.99 | one-time |
| Space Exploration | $0.99 | one-time |


## Frequently asked questions

### Is inif free?

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

### Is EraScopia free?

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

### Do inif or EraScopia have ads?

inif shows ads; EraScopia does not.

### Which is updated more often, inif or EraScopia?

inif ships an update every 10 days, and EraScopia every 5 months. Most recently, inif was updated on November 2, 2026 and EraScopia on October 30, 2026.

---

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