# Flip Clock 3D vs Flat Equalizer Bass

The clearest difference is ads: Flat Equalizer Bass at none against Flip Clock 3D's shown. Flat Equalizer Bass also leads on update cadence (daily vs weekly). Flip Clock 3D's advantage is iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Flip Clock 3D sells 1 one-off in-app purchase and Flat Equalizer Bass sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Flip Clock 3D ships an update weekly, Flat Equalizer Bass daily. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Flip Clock 3D | Flat Equalizer Bass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (24 ratings)](https://appshunter.io/ios/app/flip-clock-3d-study-time/id6670719398/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 206 MB | 20 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [乃君 黄](https://appshunter.io/developer/1337343608) | [Ngoc Son Tran](https://appshunter.io/developer/6812948668) |

## What reviewers say

### Flip Clock 3D

[App page](https://appshunter.io/ios/app/flip-clock-3d-study-time/id6670719398)

Enhance your workspace with a realistic 3D mechanical flip clock. This app helps improve focus and productivity during work or study sessions by providing a clear time display. Customize with various fonts and themes, and utilize the alarm feature when the app is active.

**Highlights:** Vivid 3D mechanical components, Adjustable viewing angles, 12/24 hour mode switching, Multiple font and theme options, Foreground alarm functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all contents | $1.99 | one-time |


### Flat Equalizer Bass

[App page](https://appshunter.io/ios/app/flat-equalizer-bassbooster-eq/id6817783584)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $12.99 | per year |


## Frequently asked questions

### Is Flip Clock 3D free?

Flip Clock 3D is free to download, with in-app purchases available.

### Is Flat Equalizer Bass free?

Flat Equalizer Bass is free to download, with in-app purchases available.

### Do Flip Clock 3D or Flat Equalizer Bass have ads?

Flip Clock 3D shows ads; Flat Equalizer Bass does not.

### Which is updated more often, Flip Clock 3D or Flat Equalizer Bass?

Flip Clock 3D ships an update weekly, and Flat Equalizer Bass daily. Most recently, Flip Clock 3D was updated on October 19, 2026 and Flat Equalizer Bass on October 4, 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.*