# Prec Temp vs Retro Chip Vault

The clearest difference is iOS requirement: Prec Temp at 16.0 against Retro Chip Vault's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Prec Temp sells 2 in-app purchases, starting at $4.99 per 7 days and Retro Chip Vault sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Prec Temp | Retro Chip Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 4 MB | 16 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [HONG KONG JIAOLAN CO. LIMITED](https://appshunter.io/developer/1719522154) | [SOHEIL RAMEZANI](https://appshunter.io/developer/6794071664) |

## What reviewers say

### Prec Temp

[App page](https://appshunter.io/ios/app/prec-temp-simple-thermometer/id6758431537)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Power | $4.99 | per 7 days |
| Yearly Power | $39.99 | per year |


### Retro Chip Vault

[App page](https://appshunter.io/ios/app/retro-chip-vault/id6806783654)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retro Chip Vault Pro | $8.99 | one-time |


## Frequently asked questions

### Is Prec Temp free?

Prec Temp is free to download, with in-app purchases available.

### Is Retro Chip Vault free?

Retro Chip Vault is free to download, with in-app purchases available.

### Do Prec Temp or Retro Chip Vault have ads?

Neither Prec Temp nor Retro Chip Vault shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*