ABYSS BATTERY PRO vs CCountdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ABYSS BATTERY PRO
Monitor your lithium battery system in real-time. View state of charge, voltage, current, temperature, and protection status. Designed for reliability in demanding environments.
- Live State of Charge (%)
- Real-time voltage, current, and temperature
- Charge/discharge status
- BMS protection alerts
- Bluetooth Low Energy connection
- Daylight-readable interface
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Stop guessing. Start knowing. The ABYSS BATTERY® app gives you a live window into your lithium system— State of Charge (SOC), voltage, current, temperature, and protection status— So you always know how much power you have and what your battery is doing. Designed for harsh, real‑world use on the water (and beyond), the app keeps things clear, fast, and reliable. No fluff—just the numbers you need when you need them. Key features: - Live SOC (%) so you can plan the day, not babysit the volts - Real‑time voltage (V), current (A), and temperature readings - Charge/discharge status and BMS protection alerts at a glance - Quick Bluetooth® Low Energy connection to your compatible battery - Clean, daylight‑readable interface built for marine environments - Built for Abyss Battery systems Optimized for Abyss Battery LiFePO4 models with an integrated Bluetooth‑enabled Smart BMS. Perfect for trolling motors, house banks, and off‑grid setups where reliable insight matters.
CCountdown
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Time your sports and cooking activities with precision — and learn how to do them better. CCountdown is the all‑in‑one app for anyone who loves sports or cooking. Whether you’re a runner, a home cook, a soccer player, or a baking enthusiast, this app gives you two essential tools in one: a smart countdown timer + a library of illustrated guides and tips. *Smart Countdown for Real Activities Unlike a simple clock, our timers are designed for how you actually train or cook: Sports modes – Football (soccer), basketball, swimming, boxing, marathon, gym workouts, and more. Cooking modes – Pasta, pizza, beef wellington, bread, desserts, and many recipes. *In‑App Guides & Resources Learn while you wait for the timer to finish: Sports section – Rules, training plans, technique tips, injury prevention, and historical facts. Cooking section – Step‑by‑step recipes, ingredient explanations, chef secrets, and substitution guides. Book‑style reading experience with offline access. *Why you’ll love it No more guessing how long a workout or a dish takes. No more switching between a timer app and a recipe/tips app. Perfect for beginners and experienced users. Works entirely offline after downloading (no internet required for timers and saved guides). Download CCountdown today and take control of your time — in the kitchen and on the field.
Screenshots
Verdict
The clearest difference is iOS requirement: ABYSS BATTERY PRO at 13.0 against CCountdown's 15.6. On price, ads, in-app purchases and device support 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.
| Parameter | ABYSS BATTERY PRO | CCountdown |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 46 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | Abyss Battery, Inc. | Free Express App Limited |
In-app purchases
ABYSS BATTERY PRO
No in-app purchases
CCountdown
No in-app purchases









