CatEyeSYNC vs SOLIS 4GS DIVE LOG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CatEyeSYNC
Control and customize your CatEye bike lights. Connect multiple lights, adjust modes, and monitor battery levels for an enhanced cycling experience.
- Connect multiple lights
- Customize light modes
- View battery levels
- Works with CatEye Sync products
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CatEyeSYNC™ App works with CatEye lights. With this app, you can set up multiple Cateye Sync products to connect, customize light modes and view battery levels of each light.
SOLIS 4GS DIVE LOG
This application allows users to transfer and view dive logs from SOLIS 4GS devices. It provides a digital platform for managing and accessing your diving data.
- Transfer dive logs
- View dive logs
- Manage diving data
- SOLIS 4GS device compatibility
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This is an app for transferring and viewing Dive logs from SOLIS 4GS.
Screenshots
Verdict
The clearest difference is update cadence: CatEyeSYNC at every 6 weeks against SOLIS 4GS DIVE LOG's every 4 months. CatEyeSYNC also leads on review sentiment (14% vs 0%) and iOS requirement (12.0 vs 16.0). 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.
CatEyeSYNC ships an update every 6 weeks, SOLIS 4GS DIVE LOG every 4 months. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.
| Parameter | CatEyeSYNC | SOLIS 4GS DIVE LOG |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (12 ratings) — better | — |
| Positive reviews | 14.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 — better | — |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 44 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | CatEye Co., Ltd. | Bism CORPORATION |
Customer experience
CatEyeSYNC
SOLIS 4GS DIVE LOG
In-app purchases
CatEyeSYNC
No in-app purchases
SOLIS 4GS DIVE LOG
No in-app purchases
Questions
Is CatEyeSYNC free?
Is SOLIS 4GS DIVE LOG free?
Do CatEyeSYNC or SOLIS 4GS DIVE LOG have ads?
Which is updated more often, CatEyeSYNC or SOLIS 4GS DIVE LOG?
Other comparisons
