# IPA Sing vs iSmartESA

The clearest difference is price: IPA Sing at $0.99 against iSmartESA's $3.99. iSmartESA's advantage is iOS requirement (14.1 vs 16.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

IPA Sing costs $0.99 and iSmartESA $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IPA Sing ships an update every 2 months, iSmartESA every 3 months. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | IPA Sing | iSmartESA |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ipa-sing/id670630052/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | — |
| Size | 11 MB | 3 MB |
| Requires iOS | 16.0 | **14.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jeremy Hunt](https://appshunter.io/developer/615350697) | [Hiroshi Nakano](https://appshunter.io/developer/1529446216) |

## What reviewers say

### IPA Sing

[App page](https://appshunter.io/ios/app/ipa-sing/id670630052)

This app provides singers and conductors with audio examples of the International Phonetic Alphabet for English, German, Italian, and French. It also features a pronunciation checker to help refine vocal delivery.

**Highlights:** IPA audio examples, Pronunciation checker, Multi-language support (EN, DE, IT, FR), Created by expert

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

**In-app purchases:** none


### iSmartESA

[App page](https://appshunter.io/ios/app/ismartesa/id1579688964)

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

**In-app purchases:** none


## Frequently asked questions

### Is IPA Sing free?

IPA Sing costs $0.99, with no in-app purchases.

### Is iSmartESA free?

iSmartESA costs $3.99, with no in-app purchases.

### Do IPA Sing or iSmartESA have ads?

Neither IPA Sing nor iSmartESA shows ads.

### Which is updated more often, IPA Sing or iSmartESA?

IPA Sing ships an update every 2 months, and iSmartESA every 3 months. Most recently, IPA Sing was updated on September 24, 2026 and iSmartESA on September 16, 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.*