# IngSoft InterWatt Mobile vs KuPool

The clearest difference is iOS requirement: KuPool at 13.0 against IngSoft InterWatt Mobile's 15.6. 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.

IngSoft InterWatt Mobile ships an update fortnightly, KuPool every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IngSoft InterWatt Mobile | KuPool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 51 MB | 30 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IngSoft GmbH](https://appshunter.io/developer/945284664) | [Brillant Jade Limited](https://appshunter.io/developer/1875135337) |

## What reviewers say

### IngSoft InterWatt Mobile

[App page](https://appshunter.io/ios/app/ingsoft-interwatt-mobile/id945284665)

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

**In-app purchases:** none


### KuPool

[App page](https://appshunter.io/ios/app/kupool/id6758812960)

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

**In-app purchases:** none


## Frequently asked questions

### Is IngSoft InterWatt Mobile free?

IngSoft InterWatt Mobile is free to download, with no in-app purchases.

### Is KuPool free?

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

### Do IngSoft InterWatt Mobile or KuPool have ads?

Neither IngSoft InterWatt Mobile nor KuPool shows ads.

### Which is updated more often, IngSoft InterWatt Mobile or KuPool?

IngSoft InterWatt Mobile ships an update fortnightly, and KuPool every 2 weeks. Most recently, IngSoft InterWatt Mobile was updated on November 1, 2026 and KuPool on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*