K vs ZeroKam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K
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K-AUDIO-72是KH7002、KH7200的一款控制软件，分为iPhone版和ipad版两个版本。 KH7002： 1) 本机是一款针对家庭使用的中高端音响设备，集无线麦克风、手机音频推送、音视频解码、卡拉OK、、音频解码，支持杜比7.1功放于一体。 2) 本机体积紧凑、功能强大，基于DSP全数字音频系统。 3) 具有双路双麦，加 入卡拉OK混响效果。 4) 无线和蓝牙音频推送，支持USB音频播放 5) 无线APP功能控制。 6) 主系统控制芯片采用 M4内核STM32F407IIT6，主频高达180MHz。 7) 显示采用5寸高清IPS屏，电容触控，分辨率480*854 8) 配专业PC软件、IOS APP，支持wifi、RS232实时控制 9) 支持中控功能 (串口控制) 10) 支持standby模式。
ZeroKam
This utility app simplifies managing Egyptian telecom services. Access USSD codes, check balances, and manage contacts offline, optimized for Vodafone, Orange, Etisalat, and WE networks.
- Comprehensive USSD codes for Egyptian operators
- Operator filter and network detection
- Quick and offline USSD execution
- Offline contact management
- Balance and data usage checks
- Emergency contact information
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ZeroKam is a reference for telecom service codes, with an Egyptian operator directory organized by network and service category. Browse or search codes for services such as balance enquiries, recharge, data bundles, and customer support. The bundled directory can be browsed offline. Where supported, a code can be opened in the phone dialer for you to review and call. A supported SIM, cellular service, and operator support are required to use network services. iOS and carrier restrictions may prevent some codes from opening or running. Codes, prices, and service availability can change; confirm current details and any charges with your operator before using a service. The app does not guarantee that every code works or that the directory is complete. ZeroKam is an independent utility, not an official telecom operator app. Advertising, purchases, and other connected features may require an internet connection. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://smartlinks.live/app/zerokam---telecom-operator/privacy App Terms: https://smartlinks.live/app/zerokam---telecom-operator/terms Support: https://smartlinks.live/app/zerokam---telecom-operator/support
Screenshots
Verdict
The clearest difference is in-app purchases: K at none against ZeroKam's 2. K also leads on ads (none vs shown) and iOS requirement (8.0 vs 13.0). On price, update cadence 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. ZeroKam sells 2 in-app purchases, starting at $0.99 per month. K asks for nothing beyond the download.
K ships an update every 3 weeks, ZeroKam every 2 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | K | ZeroKam |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 10 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | HMAUDIO Technology Co.,Ltd | Amr Saied |
In-app purchases
K
No in-app purchases
ZeroKam
- Monthly$0.991 Month
- Yearly$4.991 Year
