# TIME CODES vs Smart Math Solver

The clearest difference is in-app purchases: TIME CODES at none against Smart Math Solver's 1. Smart Math Solver's advantage is update cadence (every 6 months vs every 26 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Smart Math Solver sells 1 one-off in-app purchase. TIME CODES asks for nothing beyond the download.

TIME CODES ships an update every 26 months, Smart Math Solver every 6 months. The most recent releases landed on September 12, 2026 and July 29, 2026 respectively.

## The numbers

| Metric | TIME CODES | Smart Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 6 months** |
| Size | 273 MB | 49 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Staatliche Antikensammlungen und Glyptothek](https://appshunter.io/developer/743621889) | [Sachinbhai Surani](https://appshunter.io/developer/1838685550) |

## What reviewers say

### TIME CODES

[App page](https://appshunter.io/ios/app/time-codes/id1176052940)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Math Solver

[App page](https://appshunter.io/ios/app/smart-math-solver/id6758004095)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime premium | $12.99 | one-time |


## Frequently asked questions

### Is TIME CODES free?

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

### Is Smart Math Solver free?

Smart Math Solver is free to download, with in-app purchases available.

### Do TIME CODES or Smart Math Solver have ads?

Neither TIME CODES nor Smart Math Solver shows ads.

### Which is updated more often, TIME CODES or Smart Math Solver?

TIME CODES ships an update every 26 months, and Smart Math Solver every 6 months. Most recently, TIME CODES was updated on September 12, 2026 and Smart Math Solver on July 29, 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.*