# Contacts Sync, Backup & Clean — user reviews

> 283 indexed App Store user reviews of Contacts Sync, Backup & Clean by 峥 俞, rated 3.60/5 from 76 ratings.

- Source: https://appshunter.io/ios/app/contacts-sync-backup-and-clean/id624985840/reviews
- App overview in markdown: https://appshunter.io/ios/app/contacts-sync-backup-and-clean/id624985840.md
- Rating breakdown: 5★ 39 · 4★ 10 · 3★ 6 · 2★ 3 · 1★ 18

## Newest reviews (10 of 283)

### 4/5 — 돈내고 샀음 어쩔수없으니까

*2023-09-06, version 11.0*

이런걸. 돈받구나

### 1/5 — Basura!

*2023-08-10, version 11.0*

Que fraude que vendan esta aplicación

### 1/5 — Pésimo

*2023-07-13, version 11.0*

Compre la app y solo la pude usar un par de veces. Ahora se cierra h no sincroniza nada.

### 3/5 — Compartían contactos de androide a iPhone

*2023-04-26, version 11.0*

Creo que salió todo bien

### 1/5 — 개발자님

*2023-03-25, version 11.0*

이거어떻게하는건지ㅡㅡ 내돈 4400원 환불해주세여

### 1/5 — 유료

*2023-03-16, version 11.0*

낙시성 무료를 가장한 유료

### 1/5 — Do not pay any ammount I already paid but it won’t working.

*2022-12-31, version 11.0*

Very poor I pay 249rs but payment is deduction from my account but it not showing any contact to my iCloud

### 1/5 — ㅡ

*2022-12-27, version 11.0*

어쩌다잠깐 아이폰쓰게되서, 구글계정에잇던 번호좀 백업시키려고받앗더니 ㅈ
돈을내라네ㅋㅋㅋ뭐이런... 장난하나

### 1/5 — 50 contactos prueba gratis

*2022-12-04, version 11.0*

No

### 5/5 — Excelente

*2022-06-16, version 11.0*

No cuesta nada

## Most critical reviews (10 lowest-rated)

### 1/5 — The new rewritten version no longer works

*2026-03-25, version 12.2*

I bought the Pro version a long time ago. This new version no longer works at all - click on the Google button to sync and nothing happens! Also the new app refused to recognise that I had paid for it, and just filled the screen with ads. I had to delete the app and reinstall for it to recognise my purchase. I would give it zero stars but can’t.

### 1/5 — Quiero comprar la versión pro y no deja pagar

*2026-02-06, version 11.4*

No deja pagar ni comprar la versión pro

### 1/5 — Yahoo fehlt

*2025-02-11, version 11.4*

Geht nicht mit Yahoo

### 1/5 — $120專業版，要簡單備份聯絡人功能還要再要求$90購買才能用，

*2025-01-07, version 11.4*

不知道花了$120專業版的意義爲何？還是會跳廣告干擾，而且簡單的備份聯絡人功能，還要再要求$90購買才能用，一條牛扒好幾層皮，$120專業版費用白花了

### 1/5 — Pague la app y la quiero usar otra vez

*2024-07-26, version 11.3*

Yo compré app y tengo que volver a pagar cada que quiera usarla otra vez No entiendo ??

### 1/5 — Inutile pagare

*2024-05-08, version 11.2*

Massimo 100 contatti importati poi devi pagare. Poi ho scoperto che puoi importare i contatti da Google gratis dalle impostazioni di iOS quindi l’app é completamente inutile.

### 1/5 — 收費還要看廣告

*2024-02-03, version 11.1*

單次收費150， 還強迫看廣告。 
顯示同步完成，但是我的google 聯絡人3700多筆 並沒有匯入iphone 聯絡人中。
反饋訊息app 還直接登出。

### 1/5 — 환불요청바람니다.아이가 잘못눌렀어요

*2023-12-25, version 11.0*

환불

### 1/5 — Darme de baja no quiero esta aplicación

*2023-11-24, version 11.0*

Todos Los Santos meses me descontáis dinero de mi cuenta no quiero esta aplicación: 
Dadme de baja ya de ya.

### 1/5 — Falso

*2023-09-19, version 11.0*

É pago independente do número de Contatos. Diz que são 100, mas tinha 30, e pediu pagamento.

## Most praised reviews (10 highest-rated)

### 5/5 — Отлично

*2023-09-30*

Единственное приложение, с которым контакты удалось перенести в два касания и все сразу

### 5/5 — Muito bom

*2023-09-13, version 11.0*

É o melhor aplicativo dessa categoria. Sempre que mudo de celular eu o utilizo porque sei que vai dar certo.

### 5/5 — 使用者

*2023-05-12, version 11.0*

真的很好用存在gmail的聯絡人可以下載one雲端也可以下戴

### 5/5 — 잘 작동합니다.

*2023-04-22, version 11.0*

구글 로그인 → 선택 → 우측상단의 다음 → 다음 → 동기화 실행하면 icloud ⇔ google 동기화가 됩니다.

### 5/5 — 5/5

*2023-03-22, version 11.0*

Great free app, allows 2 way sync

### 5/5 — Súper fácil

*2022-12-24, version 11.0*

Maravillosa app me encanta la forma tan fácil de sincronización de mis contactos

### 5/5 — va bene per il momento

*2022-10-28, version 11.0*

una bella app non e che c’è tanta scelta per questo

### 5/5 — Contact the iPhone to android

*2022-07-31, version 11.0*

Excelente servicio

### 5/5 — Review

*2022-07-20, version 11.0*

I like it.

### 5/5 — ❤️

*2022-06-30, version 11.0*

무료인데도 백업이 되다니,,ㅠㅠ넘 감사드려요

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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 2026-08-21.*