# Kalptaru Jansa vs AEPL Solar

Kalptaru Jansa and AEPL Solar are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Kalptaru Jansa ships an update every 6 weeks, AEPL Solar every 3 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Kalptaru Jansa | AEPL Solar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 57 MB | 40 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AHASOLAR TECHNOLOGIES LIMITED](https://appshunter.io/developer/1632224285) | [Viion](https://appshunter.io/developer/1477149153) |

## What reviewers say

### Kalptaru Jansa

[App page](https://appshunter.io/ios/app/kalptaru-jansa/id1495633013)

**In-app purchases:** none


### AEPL Solar

[App page](https://appshunter.io/ios/app/aepl-solar/id1632425474)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kalptaru Jansa free?

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

### Is AEPL Solar free?

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

### Do Kalptaru Jansa or AEPL Solar have ads?

Neither Kalptaru Jansa nor AEPL Solar shows ads.

### Which is updated more often, Kalptaru Jansa or AEPL Solar?

Kalptaru Jansa ships an update every 6 weeks, and AEPL Solar every 3 weeks. Most recently, Kalptaru Jansa was updated on October 26, 2026 and AEPL Solar on October 27, 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.*