# ACI DSIM vs VeSpec

ACI DSIM and VeSpec are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | ACI DSIM | VeSpec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 59 MB | 4 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACI Communications, Inc](https://appshunter.io/developer/1141246666) | [VeEX Inc](https://appshunter.io/developer/1586679948) |

## What reviewers say

### ACI DSIM

[App page](https://appshunter.io/ios/app/aci-dsim/id1550253698)

**Features:** macOS Compatibility

**In-app purchases:** none


### VeSpec

[App page](https://appshunter.io/ios/app/vespec/id1631251276)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACI DSIM free?

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

### Is VeSpec free?

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

### Do ACI DSIM or VeSpec have ads?

Neither ACI DSIM nor VeSpec shows ads.

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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.*