# e vs Tone generator for PTA

The clearest difference is update cadence: Tone generator for PTA at daily against e's fortnightly. e's advantage is iOS requirement (12.0 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

e ships an update fortnightly, Tone generator for PTA daily. Both last shipped on October 18, 2026.

## The numbers

| Metric | e | Tone generator for PTA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 56 MB | 0 MB |
| Requires iOS | **12.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [PUNJAB INFORMATION TECHNOLOGY BOARD](https://appshunter.io/developer/1126071827) | [TAEHOON KONG](https://appshunter.io/developer/6784482231) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-services-sindh/id6473825875)

**In-app purchases:** none


### Tone generator for PTA

[App page](https://appshunter.io/ios/app/tone-generator-for-pta/id6784482229)

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Tone generator for PTA free?

Tone generator for PTA is free to download, with no in-app purchases.

### Do e or Tone generator for PTA have ads?

Neither e nor Tone generator for PTA shows ads.

### Which is updated more often, e or Tone generator for PTA?

e ships an update fortnightly, and Tone generator for PTA daily. Most recently, e was updated on October 18, 2026 and Tone generator for PTA on October 18, 2026.

---

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