# My Graph ( Chart ) vs ChartDay

The clearest difference is review sentiment: ChartDay at 100% against My Graph ( Chart )'s 26%. ChartDay also leads on rating (5.0 vs 3.8) and ads (none vs shown). My Graph ( Chart )'s advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 16.2). On price, ratings volume and device support there is nothing between them.

Both are free to download. ChartDay sells 1 one-off in-app purchase. My Graph ( Chart ) asks for nothing beyond the download.

ChartDay holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 26% of My Graph ( Chart )'s written reviews are positive against 100% of ChartDay's.

My Graph ( Chart ) ships an update every 2 months, ChartDay every 3 weeks. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | My Graph ( Chart ) | ChartDay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/my-graph-chart/id946720502/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chartday/id6446491718/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 25.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Freemium |
| Size | 6 MB | 2 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EONSOFT](https://appshunter.io/developer/899851112) | [Fu Ni](https://appshunter.io/developer/1560534229) |

## What reviewers say

### My Graph ( Chart )

[App page](https://appshunter.io/ios/app/my-graph-chart/id946720502)

Create custom bar and linear graphs to visualize various aspects of your life, from personal trends to financial data. Personalize graph colors and backgrounds, with specific input options for X and Y axes.

**Highlights:** Bar graph creation, Linear graph creation, Customizable colors, Editable backgrounds, X-axis text input, Y-axis number input

**Features:** Vision Pro support

**In-app purchases:** none


### ChartDay

[App page](https://appshunter.io/ios/app/chartday/id6446491718)

Track daily habits, health, and fitness with interactive charts. Offers instant statistics, goal setting, and data export. Syncs across devices and provides home screen widgets for quick access.

**Highlights:** Daily tracking with interactive charts, Instant statistical calculations, Goal setting with target lines, Tagging and filtering for organization, Home screen widgets, iCloud sync across devices, Data export to CSV

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChartDay Unlimited | $1.99 | one-time |


## Frequently asked questions

### Is My Graph ( Chart ) free?

My Graph ( Chart ) is free to download, with no in-app purchases.

### Is ChartDay free?

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

### Which has better reviews, My Graph ( Chart ) or ChartDay?

ChartDay is rated higher. My Graph ( Chart ) averages 3.8 out of 5 from 4 ratings, while ChartDay averages 5.0 from 3 ratings.

### Do My Graph ( Chart ) or ChartDay have ads?

My Graph ( Chart ) shows ads; ChartDay does not.

### Which is updated more often, My Graph ( Chart ) or ChartDay?

My Graph ( Chart ) ships an update every 2 months, and ChartDay every 3 weeks. Most recently, My Graph ( Chart ) was updated on September 21, 2026 and ChartDay on June 1, 2026.

---

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