# Qsolve CAL vs EN

The clearest difference is update cadence: EN at every 3 weeks against Qsolve CAL's every 2 months. Qsolve CAL's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Qsolve CAL ships an update every 2 months, EN every 3 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Qsolve CAL | EN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 33 MB | 235 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EGROUP INNOVATION (M) SDN BHD](https://appshunter.io/developer/1525129307) | [Nibav Home Lifts](https://appshunter.io/developer/1762583328) |

## What reviewers say

### Qsolve CAL

[App page](https://appshunter.io/ios/app/qsolve-cal/id1576661347)

**In-app purchases:** none


### EN

[App page](https://appshunter.io/ios/app/en-connect/id6758100144)

**In-app purchases:** none


## Frequently asked questions

### Is Qsolve CAL free?

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

### Is EN free?

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

### Do Qsolve CAL or EN have ads?

Neither Qsolve CAL nor EN shows ads.

### Which is updated more often, Qsolve CAL or EN?

Qsolve CAL ships an update every 2 months, and EN every 3 weeks. Most recently, Qsolve CAL was updated on October 16, 2026 and EN 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.*