# iLusmart vs ZeroPool

The clearest difference is update cadence: iLusmart at every 5 days against ZeroPool's every 5 months. 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.

iLusmart ships an update every 5 days, ZeroPool every 5 months. The most recent releases landed on September 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | iLusmart | ZeroPool |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 months |
| Monetization | Free | — |
| Size | 91 MB | 49 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [iLumen](https://appshunter.io/developer/1624874121) | [BlueCore BV](https://appshunter.io/developer/1890859176) |

## What reviewers say

### iLusmart

[App page](https://appshunter.io/ios/app/ilusmart/id1538996243)

Monitor your digital energy meter's consumption and energy flows. Gain insights into your usage patterns and receive advice to save on your energy bills. Expand functionality with modules for solar panels, battery storage, and EV charging.

**Highlights:** Digital energy meter monitoring, Consumption and energy flow visualization, Savings advice, Solar panel module, Battery storage module, EV charging module

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

**In-app purchases:** none


### ZeroPool

[App page](https://appshunter.io/ios/app/zeropool/id6761682490)

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

**In-app purchases:** none


## Frequently asked questions

### Is iLusmart free?

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

### Is ZeroPool free?

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

### Do iLusmart or ZeroPool have ads?

Neither iLusmart nor ZeroPool shows ads.

### Which is updated more often, iLusmart or ZeroPool?

iLusmart ships an update every 5 days, and ZeroPool every 5 months. Most recently, iLusmart was updated on September 7, 2026 and ZeroPool on September 28, 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.*