# Timer Clock vs Block Jam

The clearest difference is ads: Timer Clock at none against Block Jam's shown. Block Jam's advantage is update cadence (every 2 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Timer Clock sells 1 one-off in-app purchase and Block Jam sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Timer Clock ships an update every 5 weeks, Block Jam every 2 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Timer Clock | Block Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/block-jam-color-sort-puzzle/id6743525947/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 107 MB | 71 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Makhdoom Aslam](https://appshunter.io/developer/1655551526) | [Hikee Co., Ltd.](https://appshunter.io/developer/1503441272) |

## What reviewers say

### Timer Clock

[App page](https://appshunter.io/ios/app/timer-clock-guess-the-time/id1660273408)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $99.99 | one-time |


### Block Jam

[App page](https://appshunter.io/ios/app/block-jam-color-sort-puzzle/id6743525947)

Slide and match colorful blocks to their corresponding boxes in this addictive color sort puzzle game. Featuring numerous challenging levels, new obstacles, and strategic gameplay, it's designed to test your logic and keep you engaged for hours.

**Highlights:** Addictive color block jam gameplay, Numerous challenging levels, Strategic thinking required, New obstacles and mechanics, Smooth controls and stunning visuals, Rewards and unlockables

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Loser Bundle | $4.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| No Ads | $7.99 | one-time |
| Small Bundle | $9.99 | one-time |
| No Ads Bundle | $12.99 | one-time |
| Coin Pack 3 | $14.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Large Bundle | $29.99 | one-time |
| Coin Pack 4 | $29.99 | one-time |
| Coin Pack 5 | $59.99 | one-time |
| Coin Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Timer Clock free?

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

### Is Block Jam free?

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

### Do Timer Clock or Block Jam have ads?

Block Jam shows ads; Timer Clock does not.

### Which is updated more often, Timer Clock or Block Jam?

Timer Clock ships an update every 5 weeks, and Block Jam every 2 days. Most recently, Timer Clock was updated on October 19, 2026 and Block Jam on October 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.*