# Reverse Singing Sing Backwards vs KorvAI

The clearest difference is update cadence: Reverse Singing Sing Backwards at fortnightly against KorvAI's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Reverse Singing Sing Backwards sells 2 in-app purchases, starting at $2.99 per 7 days and KorvAI sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Reverse Singing Sing Backwards ships an update fortnightly, KorvAI monthly. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Reverse Singing Sing Backwards | KorvAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/korvai/id6754207109/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 25 MB |
| Requires iOS | 18.4 | **18.2** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Pawel Chmiel](https://appshunter.io/developer/498209576) | [Sriprasanna Sharma](https://appshunter.io/developer/1847090218) |

## What reviewers say

### Reverse Singing Sing Backwards

[App page](https://appshunter.io/ios/app/reverse-singing-sing-backwards/id6753982089)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly access | $2.99 | per 7 days |
| Annual access | $19.99 | per year |


### KorvAI

[App page](https://appshunter.io/ios/app/korvai/id6754207109)

Master Indian rhythm with an intelligent companion. Learn laya step-by-step, generate endless korvais with custom edams, and get smart solkattu suggestions. Supports multiple languages for inclusive learning.

**Highlights:** Structured rhythm learning modules, Customizable korvai generator, Smart solkattu suggestions, Multilingual solkattu support, Interactive rhythm exploration

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Korvai Translations | $0.99 | one-time |
| 200 Korvai Translations | $1.99 | one-time |
| 500 Korvai Translations | $2.99 | one-time |
| Unlock Pro | $4.99 | one-time |


## Frequently asked questions

### Is Reverse Singing Sing Backwards free?

Reverse Singing Sing Backwards is free to download, with in-app purchases available.

### Is KorvAI free?

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

### Do Reverse Singing Sing Backwards or KorvAI have ads?

Neither Reverse Singing Sing Backwards nor KorvAI shows ads.

### Which is updated more often, Reverse Singing Sing Backwards or KorvAI?

Reverse Singing Sing Backwards ships an update fortnightly, and KorvAI monthly. Most recently, Reverse Singing Sing Backwards was updated on November 9, 2026 and KorvAI on October 30, 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.*