# Concert Memories 2 vs Oshi

The clearest difference is ads: Concert Memories 2 at none against Oshi's shown. Concert Memories 2 also leads on device support (3 vs 1) and iOS requirement (18.0 vs 26.2). Oshi's advantage is update cadence (daily vs weekly). On price and in-app purchases there is nothing between them.

Both are free to download. Concert Memories 2 sells 2 in-app purchases, starting at $0.99 per year and Oshi sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Concert Memories 2 ships an update weekly, Oshi daily. Both last shipped on October 9, 2026.

## The numbers

| Metric | Concert Memories 2 | Oshi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Daily** |
| Size | 352 MB | 5 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eros Bonanni](https://appshunter.io/developer/1441988035) | [YOSHIKI KOAKUTSU](https://appshunter.io/developer/1885895866) |

## What reviewers say

### Concert Memories 2

[App page](https://appshunter.io/ios/app/concert-memories-2-countdown/id6744301154)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Concerts Pro - 1 year | $0.99 | per year |
| Lifetime Access | $2.99 | one-time |


### Oshi

[App page](https://appshunter.io/ios/app/oshi-timer/id6760969637)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Concert Memories 2 free?

Concert Memories 2 is free to download, with in-app purchases available.

### Is Oshi free?

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

### Do Concert Memories 2 or Oshi have ads?

Oshi shows ads; Concert Memories 2 does not.

### Which is updated more often, Concert Memories 2 or Oshi?

Concert Memories 2 ships an update weekly, and Oshi daily. Most recently, Concert Memories 2 was updated on October 9, 2026 and Oshi on October 9, 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.*