# Pentair Temp vs CertLok

The clearest difference is rating: CertLok at 5.0 against Pentair Temp's 4.0. CertLok also leads on update cadence (every 3 weeks vs every 5 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CertLok holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Pentair Temp ships an update every 5 months, CertLok every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Pentair Temp | CertLok |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/pentair-temp/id6469688177/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/certlok/id6751294459/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 251 MB | 124 MB |
| Requires iOS | **14.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Pentair Water Pool and Spa, Inc](https://appshunter.io/developer/1161899972) | [Risk Data Analytics, Inc.](https://appshunter.io/developer/1805567986) |

## What reviewers say

### Pentair Temp

[App page](https://appshunter.io/ios/app/pentair-temp/id6469688177)

Control your compatible Pentair heat pump remotely for pool comfort. Adjust water temperature, select modes, and receive alerts. The app also facilitates secure remote management for technical service, including supervision and maintenance.

**Highlights:** Remote heat pump management, Water temperature control, Operating and control mode selection, Alert notifications, Remote monitoring for technical service, Simplified Wi-Fi connection

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

**In-app purchases:** none


### CertLok

[App page](https://appshunter.io/ios/app/certlok/id6751294459)

This free digital credential wallet allows skilled workers to store, manage, and share their certifications and work history. It automatically notifies users of expiring credentials and helps build a comprehensive work log. Employers can easily verify qualifications.

**Highlights:** Store and manage credentials, Share certifications with employers, Verify credentials, Store job documents, Automatic expiry notifications, Build and share work history, Log book functionality

**In-app purchases:** none


## Frequently asked questions

### Is Pentair Temp free?

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

### Is CertLok free?

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

### Which has better reviews, Pentair Temp or CertLok?

CertLok is rated higher. Pentair Temp averages 4.0 out of 5 from 1 ratings, while CertLok averages 5.0 from 1 ratings.

### Do Pentair Temp or CertLok have ads?

Neither Pentair Temp nor CertLok shows ads.

### Which is updated more often, Pentair Temp or CertLok?

Pentair Temp ships an update every 5 months, and CertLok every 3 weeks. Most recently, Pentair Temp was updated on November 3, 2026 and CertLok on October 30, 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.*