# CheckSolo vs ChartLre

The clearest difference is in-app purchases: CheckSolo at none against ChartLre's 3. CheckSolo also leads on update cadence (every 2 months vs every 9 months). ChartLre's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. ChartLre sells 3 in-app purchases, starting at $3.99 per year. CheckSolo asks for nothing beyond the download.

CheckSolo ships an update every 2 months, ChartLre every 9 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CheckSolo | ChartLre |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 58.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 32 MB |
| Requires iOS | 14.1 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CheckSolo DAC](https://appshunter.io/developer/1077675070) | [侠光 邢](https://appshunter.io/developer/1061504196) |

## What reviewers say

### CheckSolo

[App page](https://appshunter.io/ios/app/checksolo/id1077675341)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChartLre

[App page](https://appshunter.io/ios/app/chartlre-create-charts/id1440556491)

Easily create custom tables and a wide variety of charts, including line, pie, and radar graphs. Save and share your creations with flexible style options. Ideal for managing schedules, reports, and data visualization.

**Highlights:** Create custom tables, Generate various chart types, Customizable styles, colors, fonts, One-click sharing, Save tables to albums, Supports multiple chart formats

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $3.99 | per year |
| upgrade Pro | $4.99 | one-time |
| remove ad | $5.99 | one-time |


## Frequently asked questions

### Is CheckSolo free?

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

### Is ChartLre free?

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

### Do CheckSolo or ChartLre have ads?

Neither CheckSolo nor ChartLre shows ads.

### Which is updated more often, CheckSolo or ChartLre?

CheckSolo ships an update every 2 months, and ChartLre every 9 months. Most recently, CheckSolo was updated on October 4, 2026 and ChartLre on October 8, 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.*