Countdown until Anniversary vs JZ eSIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Countdown until Anniversary
Read full descriptionHide full description
Countdown to the moments that matter most. Celebrate life’s milestones, big and small. From birthdays and anniversaries to vacations and special events, this app helps you keep track of the moments that mean the most to you. Create Unlimited Countdowns Add as many events as you want—whether it’s counting down to a wedding or tracking how long it’s been since a life-changing event, the possibilities are endless. Customizable Appearance Personalize your events with unique colors, icons, and themes to make each countdown truly your own. Widgets for Quick Access View your countdowns directly on your Home Screen or Lock Screen with beautifully designed widgets, perfect for keeping your favorite moments front and center. Free to Get Started Download the app for free and start creating countdowns today. Whether you’re celebrating, planning, or reminiscing, our app is designed to bring joy and excitement to your life’s most important moments. Experience the countdown app built for the life you love. Try it today and never miss a moment!
JZ eSIM
Manage your Jiuzhou CPE/eSIM devices with this app. Connect over Wi-Fi to check eSIM status, activate profiles, and upgrade device firmware. It simplifies device management for supported hardware.
- Connect to Jiuzhou CPE devices
- Check eSIM status
- Activate eSIM profiles
- Manage eSIM profiles
- Perform firmware upgrades
- View device and network status
Read full descriptionHide full description
JZ eSIM is designed for Jiuzhou CPE/eSIM devices. The app helps users connect to a supported Jiuzhou CPE device over Wi-Fi, check the current eSIM status, activate an eSIM profile, manage available profiles, and perform local device firmware upgrades when supported by the device. Key features: - Detect supported Jiuzhou CPE devices on the local Wi-Fi network - Check eSIM activation and profile status - Scan or enter an eSIM activation code - Activate, switch, or delete eSIM profiles - View device and mobile network status - Upload a local firmware package and start device upgrade JZ eSIM works with supported Jiuzhou CPE/eSIM hardware. Some features require the phone to be connected to the device Wi-Fi network and may require camera, local network, and location permissions for QR scanning, device discovery, and Wi-Fi detection.
Screenshots
Verdict
The clearest difference is ads: JZ eSIM at none against Countdown until Anniversary's shown. JZ eSIM also leads on update cadence (monthly vs every 4 months) and iOS requirement (13.0 vs 17.6). On price, 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.
Countdown until Anniversary ships an update every 4 months, JZ eSIM monthly. The most recent releases landed on October 28, 2026 and October 22, 2026 respectively.
| Parameter | Countdown until Anniversary | JZ eSIM |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Aaron F Stephenson | Shenzhen Jiuzhou |
In-app purchases
Countdown until Anniversary
No in-app purchases
JZ eSIM
No in-app purchases
Questions
Is Countdown until Anniversary free?
Is JZ eSIM free?
Do Countdown until Anniversary or JZ eSIM have ads?
Which is updated more often, Countdown until Anniversary or JZ eSIM?
Other comparisons















