# Ascent PM services vs IonGrid

The clearest difference is update cadence: Ascent PM services at weekly against IonGrid's every 3 weeks. IonGrid's advantage is iOS requirement (13.0 vs 18.0). 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.

Ascent PM services ships an update weekly, IonGrid every 3 weeks. Both last shipped on September 30, 2026.

## The numbers

| Metric | Ascent PM services | IonGrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 33 MB | 52 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Astro Facilities](https://appshunter.io/developer/1675690581) | [IONGRID ENERGY SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1782330412) |

## What reviewers say

### Ascent PM services

[App page](https://appshunter.io/ios/app/ascent-pm-services/id6468835779)

**Features:** macOS Compatibility

**In-app purchases:** none


### IonGrid

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Ascent PM services free?

Ascent PM services is free to download, with no in-app purchases.

### Is IonGrid free?

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

### Do Ascent PM services or IonGrid have ads?

Neither Ascent PM services nor IonGrid shows ads.

### Which is updated more often, Ascent PM services or IonGrid?

Ascent PM services ships an update weekly, and IonGrid every 3 weeks. Most recently, Ascent PM services was updated on September 30, 2026 and IonGrid on September 30, 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.*