# Mobilt EFOS vs CountedDays

The clearest difference is in-app purchases: Mobilt EFOS at none against CountedDays's 1. Mobilt EFOS also leads on iOS requirement (16.6 vs 18.0). CountedDays's advantage is update cadence (every 4 days vs every 16 months). On price, ads and device support there is nothing between them.

Both are free to download. CountedDays sells 1 one-off in-app purchase. Mobilt EFOS asks for nothing beyond the download.

Mobilt EFOS ships an update every 16 months, CountedDays every 4 days. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Mobilt EFOS | CountedDays |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 4 days** |
| Size | 13 MB | 17 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [PointSharp](https://appshunter.io/developer/328993287) | [Elpax AB](https://appshunter.io/developer/1894555135) |

## What reviewers say

### Mobilt EFOS

[App page](https://appshunter.io/ios/app/mobilt-efos/id6447239263)

**In-app purchases:** none


### CountedDays

[App page](https://appshunter.io/ios/app/counteddays-countdown-widget/id6767652250)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CountedDays Supporter Pack | $0.99 | one-time |


## Frequently asked questions

### Is Mobilt EFOS free?

Mobilt EFOS is free to download, with no in-app purchases.

### Is CountedDays free?

CountedDays is free to download, with in-app purchases available.

### Do Mobilt EFOS or CountedDays have ads?

Neither Mobilt EFOS nor CountedDays shows ads.

### Which is updated more often, Mobilt EFOS or CountedDays?

Mobilt EFOS ships an update every 16 months, and CountedDays every 4 days. Most recently, Mobilt EFOS was updated on September 20, 2026 and CountedDays on September 17, 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.*