# JINOU BLELock vs Charts IQ

The clearest difference is in-app purchases: JINOU BLELock at none against Charts IQ's 2. Charts IQ's advantage is update cadence (every 2 days vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Charts IQ sells 2 in-app purchases, starting at $3.99 per month. JINOU BLELock asks for nothing beyond the download.

JINOU BLELock ships an update every 11 months, Charts IQ every 2 days. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JINOU BLELock | Charts IQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (32 ratings)](https://appshunter.io/ios/app/charts-iq-chart-and-graph-maker/id6473266771/reviews)** |
| Number of ratings | — | **32** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 2 MB | 7 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Jin'Ou Technology Development Co., Ltd.](https://appshunter.io/developer/1715258511) | [Nitish Rokade](https://appshunter.io/developer/1679348640) |

## What reviewers say

### JINOU BLELock

[App page](https://appshunter.io/ios/app/jinou-blelock/id897378624)

**Features:** macOS Compatibility

**In-app purchases:** none


### Charts IQ

[App page](https://appshunter.io/ios/app/charts-iq-chart-and-graph-maker/id6473266771)

Create stunning and insightful charts from your raw data with an intuitive builder and extensive customization options. Export your creations in various formats or share them directly to social media. Work on your visuals anytime, anywhere, even offline.

**Highlights:** Intuitive chart builder, Extensive customization options, Responsive design for all devices, Export charts in PNG, JPEG, PDF, Built-in templates, Offline access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Yearly Subscription | $19.99 | per year |


## Frequently asked questions

### Is JINOU BLELock free?

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

### Is Charts IQ free?

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

### Do JINOU BLELock or Charts IQ have ads?

Neither JINOU BLELock nor Charts IQ shows ads.

### Which is updated more often, JINOU BLELock or Charts IQ?

JINOU BLELock ships an update every 11 months, and Charts IQ every 2 days. Most recently, JINOU BLELock was updated on October 2, 2026 and Charts IQ 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.*