# Chum vs Nimoru

The clearest difference is ads: Chum at none against Nimoru's shown. Chum also leads on monetization model (free vs free with in-app purchases). Nimoru's advantage is update cadence (every 9 days vs every 2 months) and iOS requirement (15.0 vs 18.5). On price, 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.

Chum ships an update every 2 months, Nimoru every 9 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Chum | Nimoru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nimoru-aiai/id6805007614/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 104 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Kota Sakurai](https://appshunter.io/developer/1523595704) | [Wataru Takeda](https://appshunter.io/developer/1782652907) |

## What reviewers say

### Chum

[App page](https://appshunter.io/ios/app/chum/id6748934376)

This app helps you organize and cherish memories from fan events. Save photos of your favorite idols, record conversations, and track how many photos you've taken with each. All your precious moments are stored securely on your device.

**Highlights:** Save photos with date, location, and notes, Automatically count photos per idol, Record idol conversations in chat format, Share conversations as a single image, View photos and conversations chronologically, No account registration required

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

**In-app purchases:** none


### Nimoru

[App page](https://appshunter.io/ios/app/nimoru-aiai/id6805007614)

Engage in conversations with an AI character that remembers your interactions. Experience romantic continuations and receive calls from your AI companion. Customize characters and their relationships to create a unique virtual dating experience.

**Highlights:** AI remembers conversations, Receive calls from AI characters, Customizable AI characters, Dynamic relationship progression, Novel-like conversation format, Personalized user profiles

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

**In-app purchases:** none


## Frequently asked questions

### Is Chum free?

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

### Is Nimoru free?

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

### Do Chum or Nimoru have ads?

Nimoru shows ads; Chum does not.

### Which is updated more often, Chum or Nimoru?

Chum ships an update every 2 months, and Nimoru every 9 days. Most recently, Chum was updated on October 28, 2026 and Nimoru on October 29, 2026.

---

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