# Bloom Merge vs Tech Flow Runner

The clearest difference is in-app purchases: Tech Flow Runner at none against Bloom Merge's 11. Tech Flow Runner also leads on ads (none vs shown) and rating (5.0 vs 4.6). Bloom Merge's advantage is ratings volume (21 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Bloom Merge sells 11 one-off in-app purchases. Tech Flow Runner asks for nothing beyond the download.

Tech Flow Runner holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Bloom Merge has 21 ratings behind it against 1, so its average is the more settled of the two.

Bloom Merge ships an update every 2 weeks, Tech Flow Runner weekly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bloom Merge | Tech Flow Runner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (21 ratings)](https://appshunter.io/ios/app/bloom-merge-undead-clash/id6746476893/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tech-flow-runner/id6780933004/reviews)** |
| Number of ratings | **21** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 212 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [CSC Studio](https://appshunter.io/developer/1236098275) | [H3 Consulting Partners LLC](https://appshunter.io/developer/1895296743) |

## What reviewers say

### Bloom Merge

[App page](https://appshunter.io/ios/app/bloom-merge-undead-clash/id6746476893)

Merge flowers to create a powerful plant army and defend iconic global cities from rising undead. Enjoy idle gameplay, strategic defense, and unlock new heroes and abilities as you progress.

**Highlights:** Merge flowers to evolve defenders, Strategic army positioning, Defend famous global cities, Activate Angry Boost for fury, Unlock heroes and new flower types, Supports Auto Merge, Idle gameplay, even offline

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Gem Bundle | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Small Gem Bundle | $1.99 | one-time |
| Small Combo Boost | $2.99 | one-time |
| Starter Boost Sale | $2.99 | one-time |
| Starter Boost | $3.99 | one-time |
| Medium Combo Boost | $3.99 | one-time |
| Large Gem Bundle | $4.99 | one-time |
| Large Combo Boost | $9.99 | one-time |
| Giant Gem Bundle | $9.99 | one-time |
| Super Gem Bundle | $19.99 | one-time |


### Tech Flow Runner

[App page](https://appshunter.io/ios/app/tech-flow-runner/id6780933004)

Race through a vibrant digital world, dodging obstacles and collecting power-ups. Master quick reflexes and strategic decisions to beat challenging bosses and climb the leaderboards in this fast-paced arcade runner.

**Highlights:** Fast-paced endless runner gameplay, Jump, double-jump, duck, and dash mechanics, Dynamic terrain with hazards, Boss encounters, Collect Bits and power-ups, Unlockable skins, Offline gameplay support

**In-app purchases:** none


## Frequently asked questions

### Is Bloom Merge free?

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

### Is Tech Flow Runner free?

Tech Flow Runner is free to download, with no in-app purchases.

### Which has better reviews, Bloom Merge or Tech Flow Runner?

Tech Flow Runner is rated higher. Bloom Merge averages 4.6 out of 5 from 21 ratings, while Tech Flow Runner averages 5.0 from 1 ratings.

### Do Bloom Merge or Tech Flow Runner have ads?

Bloom Merge shows ads; Tech Flow Runner does not.

### Which is updated more often, Bloom Merge or Tech Flow Runner?

Bloom Merge ships an update every 2 weeks, and Tech Flow Runner weekly. Most recently, Bloom Merge was updated on October 6, 2026 and Tech Flow Runner on October 7, 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.*