# E vs TeachVault

The clearest difference is in-app purchases: E at none against TeachVault's 1. E also leads on iOS requirement (12.0 vs 15.5). TeachVault's advantage is update cadence (every 2 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. TeachVault sells 1 one-off in-app purchase. E asks for nothing beyond the download.

E ships an update every 4 months, TeachVault every 2 days. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | E | TeachVault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 149 MB | 143 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [诗坤 田](https://appshunter.io/developer/1296193021) | [Dishant Mukeshchandra Pandya](https://appshunter.io/developer/1861088578) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-lms/id1613304241)

**Features:** macOS Compatibility

**In-app purchases:** none


### TeachVault

[App page](https://appshunter.io/ios/app/teachvault/id6756511517)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TeachVault Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is E free?

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

### Is TeachVault free?

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

### Do E or TeachVault have ads?

Neither E nor TeachVault shows ads.

### Which is updated more often, E or TeachVault?

E ships an update every 4 months, and TeachVault every 2 days. Most recently, E was updated on October 4, 2026 and TeachVault on October 10, 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.*