Polying vs ExifPrivacy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polying
Connect and control Bluetooth smart devices with your phone. Monitor device status, adjust settings, and receive automatic firmware updates. Seamless interaction with your smart gadgets.
- Bind Bluetooth smart devices
- Display device status
- Modify device parameters
- Automatic firmware upgrades
- Interact with devices via phone
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Polying is an APP specially designed for interacting with Bluetooth smart devices. Function: 1. Bind Bluetooth smart device Users can use their mobile phones to bind Bluetooth smart devices, so that they can interact with the device through their mobile phones. Display the current status of the device and modify the parameters of the device. 2. Firmware upgrade Polying will automatically detect and upgrade the firmware of Bluetooth smart devices.
ExifPrivacy
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Exif Privacy helps you clean hidden photo metadata before sharing images online. Choose one photo, scan it on-device, review privacy risks, and create a clean copy without changing your original image. The app checks common private metadata groups including GPS location, capture time, device model, camera settings, software source, maker notes, and other image metadata. Key features: • Scan photo metadata before sharing • Highlight GPS location risk with a map preview • Remove private metadata from a clean copy • Verify the cleaned image by scanning it again • Save the clean copy to Photos or share it with the iOS share sheet • Keep your original photo unchanged Exif Privacy works on-device. Your photos are not uploaded, and no account is required.
Screenshots
Verdict
The clearest difference is in-app purchases: Polying at none against ExifPrivacy's 1. Polying also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads 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. ExifPrivacy sells 1 one-off in-app purchase. Polying asks for nothing beyond the download.
Polying ships an update every 2 weeks, ExifPrivacy every 3 weeks. The most recent releases landed on October 13, 2026 and September 14, 2026 respectively.
| Parameter | Polying | ExifPrivacy |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (5 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 92 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳艾斯特创新科技有限公司 | 衡 水 |
In-app purchases
Polying
No in-app purchases
ExifPrivacy
- Exif Privacy Pro$2.99
