O+ Connect vs FileMint
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
O+ Connect
Seamlessly transfer files between Apple devices and OPPO, OnePlus, or realme phones. Sync calls, messages, and notifications across your devices without using mobile data and maintaining original quality.
- Cross-device file transfer
- No mobile data required
- Lossless file quality
- Sync calls and messages
- Sync notifications
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A tool for connecting Apple devices with OPPO, OnePlus, or realme devices. [Features] Transfer files quickly without using mobile data, with no loss of quality. Sync incoming calls, messages, and notifications from your iPhone to your OPPO, OnePlus, or realme phone. (Please check "Settings - Cross-device connectivity - iPhone" on the phone you want to connect to.)
FileMint
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Compress PDFs, create PDFs from images, export PDF pages, and convert image formats directly on your iPhone.
Screenshots
Verdict
The clearest difference is price: O+ Connect at Free against FileMint's $0.99. O+ Connect also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On update cadence, ads and in-app purchases 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
O+ Connect is free to download; FileMint costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | O+ Connect | FileMint |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.2 (29 ratings) — better | — |
| Positive reviews | 34.6% of reviews | — |
| Number of ratings | 29 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 90 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangdong Heytap Technology Corp., Ltd. | 小倩 徐 |
Bugs and requests
O+ Connect
Reported bugs
11 issues- Cannot send files from iPhone to OnePlus (rejection errors)
- Cannot send files from iPad to OnePlus (one-way transfer only)
- App orientation stuck in portrait mode despite device rotation
- Connection keeps dropping mid-transfer
- Device detection fails intermittently
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- Transfer fails repeatedly with same file being received
- Slow transfer speeds for video files
- App keeps showing 'Connection Disconnected' without error codes
- Excessive app cache not cleared on offload
- NFC functionality not working on some devices
- App clip not supported in certain regions
Requested features
9 requests- Landscape mode support for iPad
- Dark mode theme
- NFC tap support for more device models
- PDF file sharing support
- Better error messages and error codes
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- Lite app version support
- Global availability without regional restrictions
- Mac/MacBook compatibility
- HDR photo preservation during transfer
FileMint
Not enough reviews yet to summarise bugs or requests.
In-app purchases
O+ Connect
No in-app purchases
FileMint
No in-app purchases
