DiveSync vs GliderKeeper App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DiveSync
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Introduction: DiveSync is a free mobile app that connects your mobile device to your dive computer to manage and organize your precious dive data. DiveSync enables users to view, edit, and analyze previous dives, add locations and photos, and easily update the dive computer firmware. DiveSync is compatible with select dive computers from Cressi, Genesis, OceanPro, Sherwood, and XS Scuba. Key Features: Dive Log: Download, view, and manage your dive logs from your dive computer to your mobile device. Automatically download dives or manually add them to create an extensive logbook. Data: Analyze data such as dive time, max depth, tissue loading, ascent rates, and much more. Dive profiles can be viewed in both graphical and tabular formats. Planning: Set alerts for time and depth, set gas mixes, and manage your dive profile. Customization: Add memos, dive spots, dive photos, and observations. Dive Spots: Accurately add dive locations via Apple Maps. DC Control: Set device settings for your dive computer and perform firmware updates. Bluetooth: Transfer dive data from your dive computer using Bluetooth 5.0 ensuring fast download and upload times. Compatibility: Currently supports Cressi Davinci, XS Scuba Skiff, Oceanpro Spirit, Genesis Graviton, Sherwood Logic+ and Sherwood Wisdom 5 Supported Mobile Platforms: iOS. Summary: DiveSync is a free iOS dive log app that allows you to access and download your dive logs using a streamlined interface and user experience. Automatically download new dives or manually input information with compatible Bluetooth LE enabled dive computers from Cressi, XS Scuba, and Oceanpro. (Currently compatible models include the Cressi Davinci, XS Scuba Skiff, Oceanpro Spirit, Genesis Graviton, Sherwood Logic+, and Sherwood Wisdom 5) To get support from the developers, please use the in-app menu to “Send to Tech Support” and reach out to support@divesync.io. Additional troubleshooting and FAQs may be found directly at the DiveSync website. (www.divesync.io) DiveSync is free and all data is stored locally on your device. Your dive data is not used for any commercial purpose and is not monetized.
GliderKeeper App
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GliderKeeper is the management tool for glider pilots and competition organizers using AMRT altimeters. Connect to your device over Wi-Fi or Bluetooth to: • Browse flight history — review all recorded flights with their time and altitude data, and analyze them on an interactive flight graph with slope measurement. • Live telemetry — view your altimeter's data in real time over Bluetooth. • Firmware updates — update your altimeter over-the-air (Wi-Fi or Bluetooth) directly from the app, downloading the latest versions from the cloud. On Windows you can also flash firmware over USB. • Automatic discovery — locate your device on the local network automatically, no IP configuration needed. • Device control — send control commands directly to the altimeter. Compatible with most FAI events. Additional feature: With the appropriate setup, the app can send flight results directly to GliderScore. Ask us! Feature currently in beta.
Screenshots
Verdict
The clearest difference is update cadence: DiveSync at every 2 weeks against GliderKeeper App's every 5 weeks. GliderKeeper App's advantage is device support (3 vs 1). 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.
DiveSync ships an update every 2 weeks, GliderKeeper App every 5 weeks. Both last shipped on October 7, 2026.
| Parameter | DiveSync | GliderKeeper App |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Proasia Design Co. Ltd | Sergio Martinez |
In-app purchases
DiveSync
No in-app purchases
GliderKeeper App
No in-app purchases









