Portable Freezer vs Cooler Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Portable Freezer
Control your portable freezer remotely. Monitor temperature, voltage, and adjust settings like temperature and power. Enhances the user experience for your portable freezer.
- Remote temperature monitoring
- Voltage display
- Temperature setting
- Switch control
- Freezer information display
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This is a remote controller app for the portable freezer. By connecting the portable freezer through the app, you can check the temperature of the freezer, voltage and other information, as well as temperature setting and control of the switch. Convenient for your experience with the portable freezer.
Cooler Pro
This app monitors and predicts the condition of your cooler's contents using infrared temperature measurement. Receive proactive warnings about food safety and melting to prevent spoilage.
- Infrared temperature measurement
- Predictive food safety warnings
- Melting content alerts
- Proactive spoilage prevention
- Content condition monitoring
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Monitor and predict the condition of the contents your cooler with the patent pending Cooler Pro system. Our advanced technology starts by using Infrared to measure the temperature of the actual contents of your cooler. Receive predictive warnings about food safety and melting contents while there is still plenty of time to be proactive.
Screenshots
Verdict
The clearest difference is rating: Cooler Pro at 3.0 against Portable Freezer's 2.4. Cooler Pro also leads on update cadence (every 4 weeks vs every 52 months). Portable Freezer's advantage is ratings volume (11 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cooler Pro holds the better App Store score, 3.0 against 2.4. That said, the two scores are not equally well evidenced: Portable Freezer has 11 ratings behind it against 2, so its average is the more settled of the two.
Portable Freezer ships an update every 52 months, Cooler Pro every 4 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Portable Freezer | Cooler Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (11 ratings) | 3.0 (2 ratings) — better |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 11 — better | 2 |
| Update frequency | Every 52 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.4 — better | 13.0 |
| Further details — not scored | ||
| Size | 10 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | ACOSolar Inc | Cooler Pro LLC |
In-app purchases
Portable Freezer
No in-app purchases
Cooler Pro
No in-app purchases
