# Nitamono vs iSIMILAR

The clearest difference is ads: iSIMILAR at none against Nitamono's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Nitamono sells 1 one-off in-app purchase and iSIMILAR sells 1 in-app purchase, starting at $11.99 per year. Whichever you choose, the download price is not the number that matters.

Nitamono ships an update monthly, iSIMILAR every 3 weeks. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Nitamono | iSIMILAR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 61 MB |
| Requires iOS | 13.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WAZAnauts LLC](https://appshunter.io/developer/1452730041) | [Anibal Castano](https://appshunter.io/developer/1782771655) |

## What reviewers say

### Nitamono

[App page](https://appshunter.io/ios/app/nitamono/id1524403298)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $8.99 | one-time |


### iSIMILAR

[App page](https://appshunter.io/ios/app/isimilar/id6738889078)

This app uses on-device AI to find visually similar images within your photo gallery. It works offline, ensuring your photos remain private. Organize screenshots, duplicates, or photos from specific events quickly and efficiently.

**Highlights:** On-device AI visual search, Works completely offline, Finds visually similar images, Privacy-focused, no data upload, Organize screenshots and duplicates, Fast results under 50 ms

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iSimilar Annual Plan | $11.99 | per year |


## Frequently asked questions

### Is Nitamono free?

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

### Is iSIMILAR free?

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

### Do Nitamono or iSIMILAR have ads?

Nitamono shows ads; iSIMILAR does not.

### Which is updated more often, Nitamono or iSIMILAR?

Nitamono ships an update monthly, and iSIMILAR every 3 weeks. Most recently, Nitamono was updated on September 29, 2026 and iSIMILAR on October 8, 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.*