# Oji vs Fermi

Oji and Fermi are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Oji ships an update monthly, Fermi every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Oji | Fermi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 107 MB | 14 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marie-Odile Junker](https://appshunter.io/developer/1765136317) | [Hui Jin](https://appshunter.io/developer/1594777897) |

## What reviewers say

### Oji

[App page](https://appshunter.io/ios/app/oji-cree-conversation/id1584413751)

Explore 21 conversation topics in Oji-Cree, featuring native speakers from Northern Ontario, Canada. This educational app helps users learn the language through authentic dialogue.

**Highlights:** 21 conversation topics, Native speaker audio, Northern Ontario dialects, Educational language learning, Community-based learning

**Features:** macOS Compatibility

**In-app purchases:** none


### Fermi

[App page](https://appshunter.io/ios/app/fermi/id1662149326)

**In-app purchases:** none


## Frequently asked questions

### Is Oji free?

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

### Is Fermi free?

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

### Do Oji or Fermi have ads?

Neither Oji nor Fermi shows ads.

### Which is updated more often, Oji or Fermi?

Oji ships an update monthly, and Fermi every 2 weeks. Most recently, Oji was updated on November 3, 2026 and Fermi on November 3, 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.*