# Quality Heating Services vs Padlok

The clearest difference is in-app purchases: Quality Heating Services at none against Padlok's 9. Quality Heating Services also leads on iOS requirement (8.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Padlok sells 9 in-app purchases, starting at $0.99 per month. Quality Heating Services asks for nothing beyond the download.

## The numbers

| Metric | Quality Heating Services | Padlok |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (19 ratings)](https://appshunter.io/ios/app/padlok-door-and-gate-codes/id1546719801/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 93.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 44 MB | 136 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Waymark](https://appshunter.io/developer/1023389671) | [Illumineering](https://appshunter.io/developer/1700855646) |

## What reviewers say

### Quality Heating Services

[App page](https://appshunter.io/ios/app/quality-heating-services/id1534591585)

**Features:** macOS Compatibility

**In-app purchases:** none


### Padlok

[App page](https://appshunter.io/ios/app/padlok-door-and-gate-codes/id1546719801)

Securely store and access all your addresses, codes, and intercom information. Receive timely notifications with access details as you approach a location. Personalize entries and share them securely with others.

**Highlights:** Store addresses, codes, and intercoms, Proximity-based access notifications, Home and lock screen widgets, Secure encrypted sharing, WatchOS support, iCloud sync

**Features:** Apple Watch app, iMessage stickers

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Padlok Premium monthly | $0.99 | per month |
| Padlok Premium yearly | $6.99 | per year |
| Padlok lifetime (giveaway) | Free | one-time |
| Coffee sized tip | $1.99 | one-time |
| Sandwich sized tip | $4.99 | one-time |
| Pizza sized tip | $9.99 | one-time |
| Padlok lifetime (Sales) | $11.99 | one-time |
| Padlok lifetime (Upgrade) | $14.99 | one-time |
| Padlok lifetime | $22.99 | one-time |


## Frequently asked questions

### Is Quality Heating Services free?

Quality Heating Services is free to download, with no in-app purchases.

### Is Padlok free?

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

### Do Quality Heating Services or Padlok have ads?

Neither Quality Heating Services nor Padlok 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.*