# Bumble Up vs Zen Stack Masters

The clearest difference is update cadence: Zen Stack Masters at every 4 days against Bumble Up's monthly. Bumble Up's advantage is iOS requirement (10.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bumble Up sells 1 one-off in-app purchase and Zen Stack Masters sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Bumble Up ships an update monthly, Zen Stack Masters every 4 days. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Bumble Up | Zen Stack Masters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/bumble-up/id1206297318/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 34.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 27 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Mascoteers](https://appshunter.io/developer/1162001300) | [Gal Itach](https://appshunter.io/developer/1867158254) |

## What reviewers say

### Bumble Up

[App page](https://appshunter.io/ios/app/bumble-up/id1206297318)

Test your reflexes in this fast-paced arcade game. Climb stairs while dodging falling objects, collect crystals, and aim for a high score. Choose your strategy: slow and steady or a thrilling dash.

**Highlights:** Climb stairs while dodging falling objects, Collect crystals, Unlock items in the store, Increasing difficulty, Changing backdrops

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove advertisements | $0.99 | one-time |


### Zen Stack Masters

[App page](https://appshunter.io/ios/app/zen-stack-masters/id6758891728)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Second Chance Tokens | $0.99 | one-time |
| Infinite Zen Mode | $5.99 | one-time |
| 1000 Tokens Deal | $99.99 | one-time |
| Zen Master | $1000.00 | one-time |


## Frequently asked questions

### Is Bumble Up free?

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

### Is Zen Stack Masters free?

Zen Stack Masters is free to download, with in-app purchases available.

### Do Bumble Up or Zen Stack Masters have ads?

Neither Bumble Up nor Zen Stack Masters shows ads.

### Which is updated more often, Bumble Up or Zen Stack Masters?

Bumble Up ships an update monthly, and Zen Stack Masters every 4 days. Most recently, Bumble Up was updated on October 18, 2026 and Zen Stack Masters on October 5, 2026.

---

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