# MUCTR vs Lingo Sperm

The clearest difference is in-app purchases: MUCTR at none against Lingo Sperm's 2. MUCTR also leads on iOS requirement (13.0 vs 15.0). Lingo Sperm's advantage is update cadence (every 4 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Lingo Sperm sells 2 in-app purchases, starting at $1.99 per 7 days. MUCTR asks for nothing beyond the download.

MUCTR ships an update every 6 weeks, Lingo Sperm every 4 days. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | MUCTR | Lingo Sperm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (12 ratings)](https://appshunter.io/ios/app/muctr/id6456884267/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 47.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 59 MB | 28 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [РХТУ имени Д.И. Менделеева](https://appshunter.io/developer/1550079668) | [Galymzhan Zhakangerov](https://appshunter.io/developer/6788279441) |

## What reviewers say

### MUCTR

[App page](https://appshunter.io/ios/app/muctr/id6456884267)

This official university app streamlines educational and administrative processes for employees and students. It offers news updates, messaging, access to educational resources, campus navigation, and a dynamic class schedule.

**Highlights:** University news updates, Student and employee messaging, Access to educational environment, Campus navigation map, Dynamic class schedule, Corporate account access

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

**In-app purchases:** none


### Lingo Sperm

[App page](https://appshunter.io/ios/app/lingo-sperm/id6816106881)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access — Weekly | $1.99 | per 7 days |
| Bio Lingo Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is MUCTR free?

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

### Is Lingo Sperm free?

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

### Do MUCTR or Lingo Sperm have ads?

Neither MUCTR nor Lingo Sperm shows ads.

### Which is updated more often, MUCTR or Lingo Sperm?

MUCTR ships an update every 6 weeks, and Lingo Sperm every 4 days. Most recently, MUCTR was updated on November 3, 2026 and Lingo Sperm on October 29, 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.*