# VetRefs vs NeoSpectra Conformity

The clearest difference is update cadence: VetRefs at every 3 weeks against NeoSpectra Conformity's every 10 months. VetRefs also leads on iOS requirement (12.4 vs 15.0). 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.

VetRefs ships an update every 3 weeks, NeoSpectra Conformity every 10 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | VetRefs | NeoSpectra Conformity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Size | 17 MB | 58 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [VET AND TECH CORP](https://appshunter.io/developer/1607858997) | [Si-Ware Systems](https://appshunter.io/developer/1271689638) |

## What reviewers say

### VetRefs

[App page](https://appshunter.io/ios/app/vetrefs/id6497949676)

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

**In-app purchases:** none


### NeoSpectra Conformity

[App page](https://appshunter.io/ios/app/neospectra-conformity/id6499146739)

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

**In-app purchases:** none


## Frequently asked questions

### Is VetRefs free?

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

### Is NeoSpectra Conformity free?

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

### Do VetRefs or NeoSpectra Conformity have ads?

Neither VetRefs nor NeoSpectra Conformity shows ads.

### Which is updated more often, VetRefs or NeoSpectra Conformity?

VetRefs ships an update every 3 weeks, and NeoSpectra Conformity every 10 months. Most recently, VetRefs was updated on October 3, 2026 and NeoSpectra Conformity on October 15, 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.*