# ViDic vs Lecsium

The clearest difference is update cadence: ViDic at every 3 days against Lecsium's every 8 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ViDic sells 2 in-app purchases, starting at $9.99 per month and Lecsium sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ViDic ships an update every 3 days, Lecsium every 8 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ViDic | Lecsium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Size | 182 MB | 61 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [WOOJIN BYUN](https://appshunter.io/developer/1819892201) | [Nathan Grondin](https://appshunter.io/developer/6798629323) |

## What reviewers say

### ViDic

[App page](https://appshunter.io/ios/app/vidic-visual-vocabulary/id6784075993)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $66.99 | per year |


### Lecsium

[App page](https://appshunter.io/ios/app/lecsium-learn-languages/id6798629321)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reader | $3.99 | per month |
| Author | $5.99 | per month |
| Ultra | $12.99 | per month |


## Frequently asked questions

### Is ViDic free?

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

### Is Lecsium free?

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

### Do ViDic or Lecsium have ads?

Neither ViDic nor Lecsium shows ads.

### Which is updated more often, ViDic or Lecsium?

ViDic ships an update every 3 days, and Lecsium every 8 days. Most recently, ViDic was updated on October 7, 2026 and Lecsium on October 8, 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.*