# Countdown Widget Customizer vs NovuSIM eSIM

The clearest difference is update cadence: NovuSIM eSIM at every 2 weeks against Countdown Widget Customizer's every 3 months. NovuSIM eSIM also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Countdown Widget Customizer ships an update every 3 months, NovuSIM eSIM every 2 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Countdown Widget Customizer | NovuSIM eSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/countdown-widget-customizer/id6752635123/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 10 MB | 23 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Blake Shaffou](https://appshunter.io/developer/1781541400) | [NovuSIM Limited](https://appshunter.io/developer/6791568323) |

## What reviewers say

### Countdown Widget Customizer

[App page](https://appshunter.io/ios/app/countdown-widget-customizer/id6752635123)

Easily track important upcoming events with customizable widgets for your home screen. Set up countdowns for weddings, birthdays, vacations, and more with a clean, elegant interface. Never miss a milestone with precise tracking of years, months, days, and even hours.

**Highlights:** Customizable home screen widgets, Multiple countdown styles, Track unlimited events, Precise countdowns (years, months, days, hours), Simple, elegant interface

**Features:** macOS Compatibility

**In-app purchases:** none


### NovuSIM eSIM

[App page](https://appshunter.io/ios/app/novusim-esim/id6791568321)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Countdown Widget Customizer free?

Countdown Widget Customizer is free to download, with no in-app purchases.

### Is NovuSIM eSIM free?

NovuSIM eSIM is free to download, with no in-app purchases.

### Do Countdown Widget Customizer or NovuSIM eSIM have ads?

Neither Countdown Widget Customizer nor NovuSIM eSIM shows ads.

### Which is updated more often, Countdown Widget Customizer or NovuSIM eSIM?

Countdown Widget Customizer ships an update every 3 months, and NovuSIM eSIM every 2 weeks. Most recently, Countdown Widget Customizer was updated on October 28, 2026 and NovuSIM eSIM on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*