# ChartMaster vs Solve Math Problems

ChartMaster and Solve Math Problems are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. ChartMaster sells 4 one-off in-app purchases and Solve Math Problems sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ChartMaster ships an update every 3 weeks, Solve Math Problems monthly. The most recent releases landed on August 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ChartMaster | Solve Math Problems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 5 MB | 19 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Byoungho Kim](https://appshunter.io/developer/1888452963) | [Silas Kaptalai](https://appshunter.io/developer/6777109676) |

## What reviewers say

### ChartMaster

[App page](https://appshunter.io/ios/app/chartmaster-stock-charts/id6768274370)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 팩 A — 거래량+추세 | $2.99 | one-time |
| 팩 B — 이평선+보조지표 | $2.99 | one-time |
| 팩 C — 패턴+파동+심화·고급 | $4.99 | one-time |
| 전체 평생 이용 | $5.99 | one-time |


### Solve Math Problems

[App page](https://appshunter.io/ios/app/solve-math-problems-mathscans/id6790163362)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Monthly Pro | $9.99 | per month |


## Frequently asked questions

### Is ChartMaster free?

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

### Is Solve Math Problems free?

Solve Math Problems is free to download, with in-app purchases available.

### Do ChartMaster or Solve Math Problems have ads?

Neither ChartMaster nor Solve Math Problems shows ads.

### Which is updated more often, ChartMaster or Solve Math Problems?

ChartMaster ships an update every 3 weeks, and Solve Math Problems monthly. Most recently, ChartMaster was updated on August 14, 2026 and Solve Math Problems on September 17, 2026.

---

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