# Chainlock vs iBlockClock

The clearest difference is rating: Chainlock at 5.0 against iBlockClock's 3.3. Chainlock also leads on in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 4 months). iBlockClock's advantage is ratings volume (6 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. iBlockClock sells 3 in-app purchases, starting at $0.99 per 7 days. Chainlock asks for nothing beyond the download.

Chainlock holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 100% of Chainlock's written reviews are positive against 75% of iBlockClock's.

Chainlock ships an update every 3 weeks, iBlockClock every 4 months. The most recent releases landed on October 3, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Chainlock | iBlockClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chainlock/id1442543217/reviews)** | [3.3 (6 ratings)](https://appshunter.io/ios/app/iblockclock-btc-price-widget/id6479946821/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 34 MB | 12 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [youniqx Identity AG](https://appshunter.io/developer/1442543216) | [Vitor Manuel Paixao](https://appshunter.io/developer/1690934178) |

## What reviewers say

### Chainlock

[App page](https://appshunter.io/ios/app/chainlock/id1442543217)

This app enhances cryptocurrency security by guiding users through essential features of their chainlock card. It ensures private keys remain secure on the card, never requesting or transmitting them. Users can monitor cryptocurrency values for added cards without physical access.

**Highlights:** Cryptocurrency security guidance, Private key protection, Monitor crypto values, Card management, Hardware wallet integration

**In-app purchases:** none


### iBlockClock

[App page](https://appshunter.io/ios/app/iblockclock-btc-price-widget/id6479946821)

Track Bitcoin's real-time price, block height, and "Moscow Time" directly from your iPhone's home screen. Customize widgets and enjoy a unique crypto aesthetic with curated quotes.

**Highlights:** iOS Home Screen Widgets, Real-time BTC Price Tracking, Block Height Updates, Moscow Time Display, Customizable Appearance, Landscape Desk Clock Mode

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subs | $0.99 | per 7 days |
| Annual Subs | $2.99 | per year |
| Unlock LifeTime Access | $3.99 | one-time |


## Frequently asked questions

### Is Chainlock free?

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

### Is iBlockClock free?

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

### Which has better reviews, Chainlock or iBlockClock?

Chainlock is rated higher. Chainlock averages 5.0 out of 5 from 2 ratings, while iBlockClock averages 3.3 from 6 ratings.

### Do Chainlock or iBlockClock have ads?

Neither Chainlock nor iBlockClock shows ads.

### Which is updated more often, Chainlock or iBlockClock?

Chainlock ships an update every 3 weeks, and iBlockClock every 4 months. Most recently, Chainlock was updated on October 3, 2026 and iBlockClock on September 23, 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.*