# Smrtiplx vs ConTutor

The clearest difference is rating: ConTutor at 4.2 against Smrtiplx's 2.3. ConTutor also leads on review sentiment (50% vs 17%). On price, ratings volume, update cadence and ads there is nothing between them.

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

ConTutor holds the better App Store score, 4.2 against 2.3. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews point the same way: 17% of Smrtiplx's written reviews are positive against 50% of ConTutor's.

Smrtiplx ships an update fortnightly, ConTutor every 2 weeks. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Smrtiplx | ConTutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/smrtiplx/id6745949781/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/contutor/id6762944418/reviews)** |
| Number of ratings | **6** | 5 |
| Positive reviews | 16.7% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 170 MB | 23 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Shanghai Zhianjie Intelligent Technology Co.,Ltd](https://appshunter.io/developer/1837896856) | [Shenzhen Audiovisual Future Technology Co., Ltd](https://appshunter.io/developer/1795572866) |

## What reviewers say

### Smrtiplx

[App page](https://appshunter.io/ios/app/smrtiplx/id6745949781)

Control your door lock remotely, receiving real-time alerts for access and security. Manage permissions for family members and generate temporary passcodes for secure, key-free living. Receive battery status updates to ensure continuous operation.

**Highlights:** Remote lock/unlock, Real-time access alerts, Temporary passcode generation, Family member permission management, Low battery warnings

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

**In-app purchases:** none


### ConTutor

[App page](https://appshunter.io/ios/app/contutor/id6762944418)

Enhance your language skills through interactive conversations and real-time translation. This app offers intelligent vocabulary building and AI-powered practice scenarios to boost your oral proficiency and confidence.

**Highlights:** Real-time bilingual translation, Intelligent vocabulary notebook, AI scenario-based oral practice, Categorized word review, Speech identification and output, Confidence building exercises

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

**In-app purchases:** none


## Frequently asked questions

### Is Smrtiplx free?

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

### Is ConTutor free?

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

### Which has better reviews, Smrtiplx or ConTutor?

ConTutor is rated higher. Smrtiplx averages 2.3 out of 5 from 6 ratings, while ConTutor averages 4.2 from 5 ratings.

### Do Smrtiplx or ConTutor have ads?

Neither Smrtiplx nor ConTutor shows ads.

### Which is updated more often, Smrtiplx or ConTutor?

Smrtiplx ships an update fortnightly, and ConTutor every 2 weeks. Most recently, Smrtiplx was updated on October 9, 2026 and ConTutor on October 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.*