atmospherePro vs Pert Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
atmospherePro
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atmospherePro makes truly encrypted file transfer possible. After activating your atSign with atmospherePro, you can: - Send files across any device regardless of your location. - Share contracts, tax information, and other confidential information without worrying about your data being stored on a server in the cloud. - Files are totally private.
Pert Pro
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Pert Pro is smart home automation app that can be used as an interface to control all smart home devices in the entire home. It brings total control of your appliances to your fingertips using the most simple and intuitive interface.
Screenshots
Verdict
The clearest difference is update cadence: atmospherePro at every 2 months against Pert Pro's every 21 months. atmospherePro also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement 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.
atmospherePro ships an update every 2 months, Pert Pro every 21 months. The most recent releases landed on September 19, 2026 and May 16, 2026 respectively.
| Parameter | atmospherePro | Pert Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 38 MB | 188 MB |
| Age rating | 17+ | 12+ |
| Developer | Atsign | Switch Soft Technologies Pvt Ltd |
In-app purchases
atmospherePro
No in-app purchases
Pert Pro
No in-app purchases
