# Calc ± Smart Widgets vs AlwaysOn

The clearest difference is in-app purchases: AlwaysOn at none against Calc ± Smart Widgets's 2. Calc ± Smart Widgets's advantage is update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calc ± Smart Widgets sells 2 in-app purchases, starting at $1.99 per month. AlwaysOn asks for nothing beyond the download.

Calc ± Smart Widgets ships an update daily, AlwaysOn every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Calc ± Smart Widgets | AlwaysOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (16 ratings)](https://appshunter.io/ios/app/alwayson-standby-clock/id6788246823/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Monetization | — | Free |
| Size | 55 MB | 48 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [HKinfoway Technologies](https://appshunter.io/developer/1498599856) | [Weijin Wang](https://appshunter.io/developer/1828966789) |

## What reviewers say

### Calc ± Smart Widgets

[App page](https://appshunter.io/ios/app/calc-smart-widgets/id6745335333)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calc ± Pro Monthly | $1.99 | per month |
| Calc ± Pro Yearly | $12.99 | per year |


### AlwaysOn

[App page](https://appshunter.io/ios/app/alwayson-standby-clock/id6788246823)

Transform a plugged-in iPhone into a convenient desk display. View the time, date, calendar, and weather at a glance. Features a sleep mode for nighttime use and custom display hours.

**Highlights:** Large digital clock display, Current date and calendar, Upcoming calendar events, Local weather forecast, Customizable display hours, Low-brightness sleep mode, Burn-in protection

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

**In-app purchases:** none


## Frequently asked questions

### Is Calc ± Smart Widgets free?

Calc ± Smart Widgets is free to download, with in-app purchases available.

### Is AlwaysOn free?

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

### Do Calc ± Smart Widgets or AlwaysOn have ads?

Neither Calc ± Smart Widgets nor AlwaysOn shows ads.

### Which is updated more often, Calc ± Smart Widgets or AlwaysOn?

Calc ± Smart Widgets ships an update daily, and AlwaysOn every 4 days. Most recently, Calc ± Smart Widgets was updated on October 30, 2026 and AlwaysOn on October 28, 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.*