# Lock Trace vs NimbusBlocks

The clearest difference is in-app purchases: Lock Trace at none against NimbusBlocks's 1. NimbusBlocks's advantage is update cadence (every 2 weeks vs every 7 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. NimbusBlocks sells 1 one-off in-app purchase. Lock Trace asks for nothing beyond the download.

Lock Trace ships an update every 7 months, NimbusBlocks every 2 weeks. The most recent releases landed on September 22, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Lock Trace | NimbusBlocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/nimbusblocks-circle-puzzle/id6773123061/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 126 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MOBLEDU YAZILIM DANISMANLIK ANONIM SIRKETI](https://appshunter.io/developer/737535050) | [Ded Games LLC](https://appshunter.io/developer/6773123063) |

## What reviewers say

### Lock Trace

[App page](https://appshunter.io/ios/app/lock-trace/id6748566579)

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

**In-app purchases:** none


### NimbusBlocks

[App page](https://appshunter.io/ios/app/nimbusblocks-circle-puzzle/id6773123061)

This circular block puzzle game offers a fresh take on classic falling-block mechanics. Rotate and slide pieces around a ring-shaped grid to clear complete rings and score points. It's a relaxing yet challenging arcade experience playable offline.

**Highlights:** Circular grid gameplay, Rotate and slide blocks, Clear complete rings, Offline play, Smooth touch controls, Multiple languages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads Premium | $2.99 | one-time |


## Frequently asked questions

### Is Lock Trace free?

Lock Trace is free to download, with no in-app purchases.

### Is NimbusBlocks free?

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

### Do Lock Trace or NimbusBlocks have ads?

Both Lock Trace and NimbusBlocks show ads.

### Which is updated more often, Lock Trace or NimbusBlocks?

Lock Trace ships an update every 7 months, and NimbusBlocks every 2 weeks. Most recently, Lock Trace was updated on September 22, 2026 and NimbusBlocks on September 5, 2026.

---

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