# International maths guide vs TANGO Words Loop

The clearest difference is in-app purchases: International maths guide at none against TANGO Words Loop's 1. International maths guide also leads on iOS requirement (12.0 vs 14.0). TANGO Words Loop's advantage is update cadence (every 2 days vs every 46 months). On price, ads and device support there is nothing between them.

Both are free to download. TANGO Words Loop sells 1 one-off in-app purchase. International maths guide asks for nothing beyond the download.

International maths guide ships an update every 46 months, TANGO Words Loop every 2 days. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | International maths guide | TANGO Words Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 2 days** |
| Size | 13 MB | 13 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [rahul baweja](https://appshunter.io/developer/804610215) | [Yuichi Chikami](https://appshunter.io/developer/1863963930) |

## What reviewers say

### International maths guide

[App page](https://appshunter.io/ios/app/international-maths-guide/id1121180802)

**Features:** macOS Compatibility

**In-app purchases:** none


### TANGO Words Loop

[App page](https://appshunter.io/ios/app/tango-words-loop/id6756973615)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is International maths guide free?

International maths guide is free to download, with no in-app purchases.

### Is TANGO Words Loop free?

TANGO Words Loop is free to download, with in-app purchases available.

### Do International maths guide or TANGO Words Loop have ads?

Neither International maths guide nor TANGO Words Loop shows ads.

### Which is updated more often, International maths guide or TANGO Words Loop?

International maths guide ships an update every 46 months, and TANGO Words Loop every 2 days. Most recently, International maths guide was updated on October 3, 2026 and TANGO Words Loop on October 4, 2026.

---

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