# Pendulum Sweeper vs Block Clash

The clearest difference is rating: Block Clash at 4.7 against Pendulum Sweeper's 4.5. Pendulum Sweeper's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Pendulum Sweeper sells 14 one-off in-app purchases and Block Clash sells 20 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Block Clash holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 405 and 1.1K respectively. Written reviews point the same way: 32% of Pendulum Sweeper's written reviews are positive against 34% of Block Clash's.

Pendulum Sweeper ships an update weekly, Block Clash every 11 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Pendulum Sweeper | Block Clash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (405 ratings)](https://appshunter.io/ios/app/pendulum-sweeper/id6739248354/reviews) | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/block-clash-td/id6745582734/reviews)** |
| Number of ratings | 405 | **1.1K** |
| Positive reviews | 32.2% of reviews | **34.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 268 MB | 237 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [KAYAC Inc.](https://appshunter.io/developer/315952203) | [Neptune Company](https://appshunter.io/developer/539389569) |

## What reviewers say

### Pendulum Sweeper

[App page](https://appshunter.io/ios/app/pendulum-sweeper/id6739248354)

Control a double pendulum to defeat enemies climbing a hill. Master its physics to strike foes with precision and unlock upgrades to enhance your pendulum's power. This rogue-lite experience offers engaging gameplay and strategic choices for endless replayability.

**Highlights:** Double pendulum physics, Defeat climbing enemies, Unlockable upgrades, Strategic choices, Rogue-lite gameplay

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crystal 60 | $0.99 | one-time |
| Fortune Chest | $1.99 | one-time |
| Starter Pack | $3.99 | one-time |
| Crystal 310 | $4.99 | one-time |
| No Ads | $4.99 | one-time |
| Gold Pass | $4.99 | one-time |
| Starter Pack (Deal) | $5.99 | one-time |
| Crystal 640 | $9.99 | one-time |
| Starter Pack (Super Deal) | $9.99 | one-time |
| Starter Pack All | $14.99 | one-time |
| Crystal 1330 | $19.99 | one-time |
| Black Pass | $19.99 | one-time |
| Crystal 3480 | $49.99 | one-time |
| Crystal 7300 | $99.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 👍 Good theme and motivation
- 👍 Enjoyable gameplay

**What reviewers complain about**

- 🐛 Shockwave bug
- 🔕 Lack of settings to turn off sound
- 💰 Too many ads
- 🤕 Difficulty increases too much at higher levels

**Reported bugs**

- Shockwave ability stops working
- Slimes launching smaller ones on defeat

**Requested features**

- Add info tab for enemy details
- Increase damage of abilities other than pendulum


### Block Clash

[App page](https://appshunter.io/ios/app/block-clash-td/id6745582734)

Engage in hyper-casual tower defense battles with random elements. Explore new events, unlock powerful skills like invincibility, and expand your gameplay with additional stages. Enjoy balance adjustments and a revamped profile screen.

**Highlights:** Hyper-casual random defense, New event: Treasure Expedition, Invincibility skill, Expanded stages (Chapter 30), Revive invincibility buff, Profile screen

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| small_noads_ticket | $0.99 | one-time |
| starter_package | $0.99 | one-time |
| insufficient_energy_package | $0.99 | one-time |
| small_silvercoin_currency | $0.99 | one-time |
| medium_noads_ticket | $1.99 | one-time |
| small_ticket_package | $1.99 | one-time |
| Booster Package | $2.99 | one-time |
| large_noads_ticket | $3.99 | one-time |
| base_no_Ads_package | $3.99 | one-time |
| medium_ticket_package | $4.99 | one-time |
| medium_coin_currency | $4.99 | one-time |
| reward_multi_package | $6.99 | one-time |
| jumbo_no_Ads_package | $6.99 | one-time |
| pass_key_premium | $7.99 | one-time |
| large_coin_currency | $9.99 | one-time |
| Extra_noads_ticket | $11.99 | one-time |
| big_ticket_package | $12.99 | one-time |
| Extra_coin_currency | $19.99 | one-time |
| Huge_noads_ticket | $24.99 | one-time |
| Huge_coin_currency | $49.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 🕹️ Moderate strategy and play options
- 💰 Doesn't inundate with ads

**What reviewers complain about**

- 🐛 Bugs and glitches (mobs cease to spawn, damage reduced, progress lost)
- 🔧 Needs more polish

**Reported bugs**

- Mobs cease to spawn in certain levels
- Damage reduced after update
- Progress lost after update
- Unable to proceed to next level after beating a stage

**Requested features**

- More levels and content
- Improved stability and bug fixes


## Frequently asked questions

### Is Pendulum Sweeper free?

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

### Is Block Clash free?

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

### Which has better reviews, Pendulum Sweeper or Block Clash?

Block Clash is rated higher. Pendulum Sweeper averages 4.5 out of 5 from 405 ratings, while Block Clash averages 4.7 from 1.1K ratings.

### Do Pendulum Sweeper or Block Clash have ads?

Both Pendulum Sweeper and Block Clash show ads.

### Which is updated more often, Pendulum Sweeper or Block Clash?

Pendulum Sweeper ships an update weekly, and Block Clash every 11 days. Most recently, Pendulum Sweeper was updated on October 12, 2026 and Block Clash on October 11, 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.*