# Constructor Tech vs LingoWhales

The clearest difference is iOS requirement: LingoWhales at 15.1 against Constructor Tech's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 10, 2026.

## The numbers

| Metric | Constructor Tech | LingoWhales |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/constructor-tech/id6761380648/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | — |
| Size | 60 MB | 33 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Constructor Technology AG](https://appshunter.io/developer/1889246517) | [Ashley Xu](https://appshunter.io/developer/1885229408) |

## What reviewers say

### Constructor Tech

[App page](https://appshunter.io/ios/app/constructor-tech/id6761380648)

Access your courses, track progress, and manage your academic schedule on the go. This app provides a mobile-optimized experience for students using the Constructor learning platform, offering course content, assignment deadlines, and account management.

**Highlights:** Browse and access full course catalog, Track course completion progress, View academic calendar and deadlines, Mobile-optimized course content viewer, Manage account settings and profile, Submit problem reports

**In-app purchases:** none


### LingoWhales

[App page](https://appshunter.io/ios/app/lingowhales/id6761677275)

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

**In-app purchases:** none


## Frequently asked questions

### Is Constructor Tech free?

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

### Is LingoWhales free?

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

### Do Constructor Tech or LingoWhales have ads?

Neither Constructor Tech nor LingoWhales shows ads.

### Which is updated more often, Constructor Tech or LingoWhales?

Constructor Tech ships an update every 2 weeks, and LingoWhales every 2 weeks. Most recently, Constructor Tech was updated on October 10, 2026 and LingoWhales 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.*