# CiEMS vs G@Nav App

The clearest difference is iOS requirement: CiEMS at 6.0 against G@Nav App's 15.0. 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.

CiEMS ships an update every 2 months, G@Nav App every 5 weeks. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CiEMS | G@Nav App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 11 MB | 124 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SMART VALUE](https://appshunter.io/developer/557447212) | [SUMITOMO CONSTRUCTION MACHINERY CO.,LTD.](https://appshunter.io/developer/1438592701) |

## What reviewers say

### CiEMS

[App page](https://appshunter.io/ios/app/ciems/id557447209)

**Features:** macOS Compatibility

**In-app purchases:** none


### G@Nav App

[App page](https://appshunter.io/ios/app/gnav-app/id1438592702)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CiEMS free?

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

### Is G@Nav App free?

G@Nav App is free to download, with no in-app purchases.

### Do CiEMS or G@Nav App have ads?

Neither CiEMS nor G@Nav App shows ads.

### Which is updated more often, CiEMS or G@Nav App?

CiEMS ships an update every 2 months, and G@Nav App every 5 weeks. Most recently, CiEMS was updated on September 9, 2026 and G@Nav App on September 22, 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.*