# IonGrid vs NANTU

IonGrid and NANTU 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.

IonGrid ships an update every 3 weeks, NANTU fortnightly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | IonGrid | NANTU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 52 MB | 22 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [IONGRID ENERGY SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1782330412) | [依萍 李](https://appshunter.io/developer/1824532824) |

## What reviewers say

### IonGrid

[App page](https://appshunter.io/ios/app/iongrid/id6738784874)

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

**In-app purchases:** none


### NANTU

[App page](https://appshunter.io/ios/app/nantu/id6748723057)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IonGrid free?

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

### Is NANTU free?

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

### Do IonGrid or NANTU have ads?

Neither IonGrid nor NANTU shows ads.

### Which is updated more often, IonGrid or NANTU?

IonGrid ships an update every 3 weeks, and NANTU fortnightly. Most recently, IonGrid was updated on October 14, 2026 and NANTU on October 5, 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.*