# Non-overlapping grouping

> Automatically groups people without duplication, with overlap checking. (iPhone/iPad app by QWERT LLC.)

- Source: https://appshunter.io/ios/app/non-overlapping-grouping/id1396507973 (this page in markdown: same URL + `.md`)
- Developer: [QWERT LLC](https://appshunter.io/developer/1818744715)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 10 MB
- Languages: English
- Released: 2018-07-28
- Data updated: 2026-07-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/non-overlapping-grouping/id1396507973/reviews.md

## What is Non?

Ideal for those who want to do continuous grouping without duplication.

We will respond to the needs you want to group easily in various scenes.
If you enter the number of people for each group(※) and the name you want to group, it will be automatically grouped.

※ If the number of people in the group is even, please enter only that number. (Example: If you want to group two people at a time, enter "2")
If the number of people in the group is not even, please input each number by a hyphen. (Example: If you want to group 3 people, 2 people and 1 person, enter "3-2-1")

Once you can leave a fixed grouping, you can check the overlap with the new grouping.
Also, by setting "avoid duplication" ON, you can combine as much as possible to avoid duplication when new grouping is done.

## Key features

- Continuous grouping without duplication
- Automatic grouping based on input
- Handles uneven group sizes
- Checks for overlap with new groupings
- Option to avoid duplication

## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/non-overlapping-grouping/id1396507973/reviews.md

### 3/5 — 改善お願いします

*2023-07-04, version 2.1*

重複防止機能を使えるアプリが他であまりない為、月々に被らない組み合わせでシャッフルランチなど組むのにとても便利で助かってます。
ただ、履歴がしょっちゅう消えてしまうため、過去の履歴を一から組み合わせる必要があり、それが手動で出来ないだけあって確率論的にもう一度同じ組み合わせの履歴を残すのが困難。
履歴が消えてしまわないようにしてほしいのが一つと、もし消えてしまっても手動で組み合わせられる機能もあれば対応できます。
また、途中でメンバーから外れる人、加入する人がいた際に名前の追加などを変更して重複効果ありで作成すると、アプリが落ちてしまいます。（何度も試し済み）その辺りの改善をお願いします。

### 2/5 — 前は良かった

*2023-05-15, version 2.0*

ダークモードになってからすごく使いづらくなった。と言うか使えなくなった。開発の時、実際に使ってみたのでしょうか、、前はグループ数や絶対に分けないといけない人など、すごく使いやすくて便利だった。ぜひ前に戻して欲しいです。

### 3/5 — ダークモードだと見れない

*2023-03-25, version 2.0*

iPhoneを使ってますが、スマホの設定でダークモードだと文字と同色になって見れなくなる。

ダークモードだと文字の色が反転するなど対策して欲しい。

### 1/5 — 爛

*2021-09-22, version 1.11*

剛分完組一秒後，直接跳掉🙃🙃

### 4/5 — 助かりました

*2020-07-04, version 1.11*

とても便利だと思います。
特に重複回避が有用でした。

### 1/5 — 只能分10組

*2019-05-04, version 1.8*

只能分10組..

### 4/5 — すばらしい、出力できれば完璧

*2019-04-25, version 1.8*

ゲームのトーナメント分けに使用。64名を8人ずつに分けるのだが処理が速い！それにシンプル！
メモか何かに出力出来れば、なおよい

### 5/5 — めっちゃ有能

*2019-03-20, version 1.8*

多人数の組み合わせを重複せずに繰り返し、グループを作るのは至難の業。
時間がかかるのは、それだけ複雑なプログラミング組んでいるから仕方がない。
とっても助かりました！

### 1/5 — 重たい。

*2018-10-24, version 1.6*

少人数ならいいけど、人数増えるとくるくるして機能しません。

## Frequently asked questions about Non

### How do I input group sizes in Non-overlapping grouping?

For even group sizes, enter the number directly (e.g., '2' for groups of two). For uneven sizes, separate each number with a hyphen (e.g., '3-2-1' for groups of three, two, and one person).

### Can Non-overlapping grouping prevent duplicate members in new groups?

Yes, by setting the 'avoid duplication' option to ON, the app will attempt to minimize overlaps when creating new groupings based on previous ones.

### What devices is Non-overlapping grouping available on?

Non-overlapping grouping is available on iPhone, iPad, and iPod devices.

### Is Non-overlapping grouping free to use?

Yes, Non-overlapping grouping is available for free.

### How often is Non-overlapping grouping updated?

The latest version, 2.1, was released on June 6, 2023. Updates are provided periodically to improve functionality and address issues.

### What is the age rating for Non-overlapping grouping?

Non-overlapping grouping has an age rating of 4+, making it suitable for a wide range of users.

### Does Non-overlapping grouping have ads?

No, Non-overlapping grouping does not contain advertisements.

### Can I check if new groupings overlap with old ones in Non-overlapping grouping?

Yes, the application allows you to check for overlaps between new groupings and any fixed groupings you have previously saved.

## Version history (last 5 releases)

### 2.1 — 2023-06-06

Fixed the problem that it is not displayed well in dark mode.

### 2.0 — 2023-03-19

You can now select a name from the input history.
Improved grouping logic.
Changed the screen layout.

### 1.11 — 2020-01-13

Added a function to send emails of grouping results.

### 1.10 — 2019-07-06

Notification function has been added.

### 1.9 — 2019-05-21

Fixed a crashing bug.

## Apps similar to Non

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| [Grouping team](https://appshunter.io/ios/app/grouping-team/id6469519497) | — | Free | Utilities |
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| [Random Team Generator - Teamru](https://appshunter.io/ios/app/random-team-generator-teamru/id6481116810) | — | Free | Utilities |

## More apps by QWERT LLC

- [交通違反撲滅委員会EXECUTIVE](https://appshunter.io/ios/app/executive/id893540085)
- [JP Trains(Tokyo,Kanagawa...)](https://appshunter.io/ios/app/jp-trainstokyokanagawa/id1136228400)
- [JP Trains(Osaka,Kyoto,Hyogo..)](https://appshunter.io/ios/app/jp-trainsosakakyotohyogo/id1157320241)
- [オービス検知！交通違反撲滅委員会](https://appshunter.io/ios/app/id1189172449)
- [Non-overlapping Grouping Pro](https://appshunter.io/ios/app/non-overlapping-grouping-pro/id1466498428)

All apps by QWERT LLC: https://appshunter.io/developer/1818744715

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-28.*