# A/C Recharge Assistant vs Miltech

The clearest difference is rating: Miltech at 4.1 against A/C Recharge Assistant's 3.3. Miltech also leads on update cadence (every 3 weeks vs every 5 months) and review sentiment (64% vs 50%). A/C Recharge Assistant's advantage is in-app purchases (none vs 1) and iOS requirement (9.3 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Miltech sells 1 in-app purchase, starting at $2.49 per month. A/C Recharge Assistant asks for nothing beyond the download.

Miltech holds the better App Store score, 4.1 against 3.3. That said, the two scores are not equally well evidenced: Miltech has 36 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 50% of A/C Recharge Assistant's written reviews are positive against 64% of Miltech's.

A/C Recharge Assistant ships an update every 5 months, Miltech every 3 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | A/C Recharge Assistant | Miltech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (6 ratings)](https://appshunter.io/ios/app/ac-recharge-assistant/id1511743959/reviews) | **[4.1 (36 ratings)](https://appshunter.io/ios/app/miltech/id1530711439/reviews)** |
| Number of ratings | 6 | **36** |
| Positive reviews | 50.0% of reviews | **64.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 52 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TSI Products, Inc.](https://appshunter.io/developer/1509993373) | [Kyle Baker](https://appshunter.io/developer/1421604998) |

## What reviewers say

### A/C Recharge Assistant

[App page](https://appshunter.io/ios/app/ac-recharge-assistant/id1511743959)

This app, when used with a Smart Chip Pro, guides you through recharging your vehicle's A/C system. It ensures accurate refrigerant levels to provide cold air, preventing over or undercharging. The process is designed to be simple and can be completed in under 15 minutes.

**Highlights:** Accurate A/C recharge, Real-time fill level calculation, Guided step-by-step process, 15-minute recharge time, No mechanical skills required, Pairs with Smart Chip Pro

**Features:** macOS Compatibility

**In-app purchases:** none


### Miltech

[App page](https://appshunter.io/ios/app/miltech/id1530711439)

This app provides essential tools and information for military and civilian maintainers working with NATO supply systems. It allows for quick lookups, saving of item details, and collaborative equipment management. Features include fault tracking, inventory attachment, and shared lists for efficient work completion.

**Highlights:** Supply system searching by NIIN/NSN or part number, Save item information locally and sync across devices, Create and track equipment faults with attached items, Collaborate with users on equipment management and sharing, Monthly item catalog updates for accuracy, Quick access to pre-saved lists

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Ad Free | $2.49 | per month |


## Frequently asked questions

### Is A/C Recharge Assistant free?

A/C Recharge Assistant is free to download, with no in-app purchases.

### Is Miltech free?

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

### Which has better reviews, A/C Recharge Assistant or Miltech?

Miltech is rated higher. A/C Recharge Assistant averages 3.3 out of 5 from 6 ratings, while Miltech averages 4.1 from 36 ratings.

### Do A/C Recharge Assistant or Miltech have ads?

Neither A/C Recharge Assistant nor Miltech shows ads.

### Which is updated more often, A/C Recharge Assistant or Miltech?

A/C Recharge Assistant ships an update every 5 months, and Miltech every 3 weeks. Most recently, A/C Recharge Assistant was updated on October 9, 2026 and Miltech on October 24, 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.*