# SS Neo vs 1A1M

The clearest difference is update cadence: SS Neo at monthly against 1A1M's every 4 months. SS Neo also leads on iOS requirement (11.0 vs 15.0). 1A1M's advantage is device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SS Neo ships an update monthly, 1A1M every 4 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SS Neo | 1A1M |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 81 MB | 71 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kissei Comtec Co., Ltd.](https://appshunter.io/developer/503794772) | [IDEC CORPORATION](https://appshunter.io/developer/609407337) |

## What reviewers say

### SS Neo

[App page](https://appshunter.io/ios/app/ss-neo/id1475437911)

**Features:** macOS Compatibility

**In-app purchases:** none


### 1A1M

[App page](https://appshunter.io/ios/app/1a1m/id6461311298)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SS Neo free?

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

### Is 1A1M free?

1A1M is free to download, with no in-app purchases.

### Do SS Neo or 1A1M have ads?

Neither SS Neo nor 1A1M shows ads.

### Which is updated more often, SS Neo or 1A1M?

SS Neo ships an update monthly, and 1A1M every 4 months. Most recently, SS Neo was updated on October 29, 2026 and 1A1M 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.*