# Simple_Clock vs Billy Acc

The clearest difference is in-app purchases: Billy Acc at none against Simple_Clock's 1. Billy Acc also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). Simple_Clock's advantage is update cadence (every 5 days vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Simple_Clock sells 1 one-off in-app purchase. Billy Acc asks for nothing beyond the download.

Simple_Clock ships an update every 5 days, Billy Acc every 5 months. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Simple_Clock | Billy Acc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (127 ratings)](https://appshunter.io/ios/app/simple-clock/id6477709832/reviews)** | — |
| Number of ratings | **127** | — |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 27 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Seung-Un Ham](https://appshunter.io/developer/447543367) | [Corient Business Solutions Private Limited](https://appshunter.io/developer/1323952573) |

## What reviewers say

### Simple_Clock

[App page](https://appshunter.io/ios/app/simple-clock/id6477709832)

A minimalist analog clock designed with a classic Apple iPad aesthetic. It offers the unique ability to integrate calendar events and reminders as clock hands for enhanced time management.

**Highlights:** Classic Apple iPad style analog clock, Optional calendar integration as clock needles, Optional reminders integration as clock needles, Minimalist design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (Lifetime) | $2.99 | one-time |


### Billy Acc

[App page](https://appshunter.io/ios/app/billy-acc/id6761483759)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple_Clock free?

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

### Is Billy Acc free?

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

### Do Simple_Clock or Billy Acc have ads?

Simple_Clock shows ads; Billy Acc does not.

### Which is updated more often, Simple_Clock or Billy Acc?

Simple_Clock ships an update every 5 days, and Billy Acc every 5 months. Most recently, Simple_Clock was updated on September 23, 2026 and Billy Acc on September 24, 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.*