# Complement app — tools for WhatsApp

> WhatsApp utility app for contact management and message scheduling. (iPhone/iPad app by Alan Roldan.)

- Source: https://appshunter.io/ios/app/complement-app/id1269135118 (this page in markdown: same URL + `.md`)
- Developer: [Alan Roldan](https://appshunter.io/developer/1101757198)
- Category: Lifestyle, Utilities
- Price: Free with in-app purchases
- Rating: 4.70/5 from 1,010 App Store ratings · 156 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 14 MB
- Languages: American English, Brazilian Portuguese, Latin American Spanish
- Released: 2018-09-23
- Data updated: 2026-07-06
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/complement-app/id1269135118/reviews.md

## What is Complement app?

Complement add new functionalities to WhatsApp in a fast and intuitive way. Making the most of this fantastic tool depends only on you.

With this app you can:
* Quickly open a new conversation without having to register the number previously.
* Register new contacts without having to store them on the iPhone.
* Share, edit and export contacts to the iPhone whenever you want.
* Easily schedule a message for a specific date so you can send it just in time.
* Edit reminders after they have been created.
* A good user experience with a successful design and with the quality it deserves.

Complement is constantly growing, download now and enjoy it to the fullest.

## Key features

- Open chat without saving number
- Save contacts without phone storage
- Share, edit, and export contacts
- Schedule messages for specific dates
- Edit created reminders

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## What do users think of Complement app?

Overall sentiment: positive

**Pros**

- 🚀 Smooth UI
- 💡 Helpful for organizing WhatsApp messages
- 👍 Functional and easy to use
- 🚀 Excellent app
- 👍 Useful app

**Cons**

- 🐛 Doesn't send messages automatically
- 🐛 Notifications not loud enough
- 🐛 Doesn't work as expected
- 🐛 Doesn't recognize contacts
- 🐛 Doesn't send messages

**Commonly reported bugs**

- Scheduled messages not sending
- Overwrites existing scheduled messages
- Doesn't work in latest update
- Doesn't recognize valid phone numbers

**Most requested features**

- Send messages to multiple recipients
- Option to choose SMS over WhatsApp
- Automatic message sending without confirmation
- Recurring/repeating message scheduling
- Ability to edit scheduled date and time
- Direct WhatsApp Business integration
- Ability to send images

## Recent user reviews (10 of 156)

All indexed reviews: https://appshunter.io/ios/app/complement-app/id1269135118/reviews.md

### 4/5 — Should allow to edit the assigned schedule reminder

*2026-04-06, version 1.6.0*

Update should include edition of scheduled reminder

### 5/5 — Facilita a vida

*2026-01-28, version 1.6.0*

Sei que o WhatsApp bloqueia para este app enviar mensagens agendadas diretamente sem precisar fazer mais nada, porém, ele facilita bastante ao ter a função de agendar uma mensagem e, no horário programado, apenas clicar na notificação enviada e todo o texto já está pronto. 

Quando você clica em “enviar mensagem”, já abre direto no WhatsApp na pessoa que você configurou e é só clicar no botão de “enviar” do WhatsApp. 

Outra coisa legal é poder colocar mensagens recorrentes, do tipo “você lembrou de dar ração pro cachorro?” todo dia às 14h. 

Muito bom.

### 5/5 — Mejorable

*2025-07-17, version 1.6.0*

Podría mandarlo directamente 
Muy buen programa

### 5/5 — Awesome App

*2024-11-26, version 1.6.0*

Very Smooth UI

### 1/5 — No programa nada

*2024-11-11, version 1.6.0*

Es tan solo un recordatorio para mandar mensajes,no programa nada. Desinstalando…

### 5/5 — Solo faltaría que se enviara automáticamente

*2024-11-11, version 1.6.0*

Ahí sería Perfecto!

### 4/5 — Excelente

*2024-11-10, version 1.6.0*

Excelente aplicación, me ayuda organizar mis respuestas por WhatsApp en caso que no desee enviarlas en ese momento… lo que falta es que pueda enviar los mensajes directamente por WhatsApp, que no solo sea un “recordatorio “

### 2/5 — no reconoce el numero de WhatsApp

*2024-08-03, version 1.6.0*

No guarda los mensajes enviados

Deberia permitir repeticiones anuales de recordatorios para cumpleaños

### 5/5 — Funciona muito bem

*2024-07-24, version 1.6.0*

Muito bom, para melhorar ainda mais poderia dá para a mensagem ir automaticamente….

### 5/5 — Request for extension of services

*2024-07-21, version 1.6.0*

1. If only this app could facilitate multiple recipients for the same message
2. If only there is also an option to choose SMS over WhatsApp to send the scheduled messages
The rest is perfect, as of my current needs.

## Frequently asked questions about Complement app

### What does Complement app do?

Complement app adds new functionalities to WhatsApp, allowing you to manage contacts and messages more efficiently. It enables quick chat initiation without saving numbers, saving contacts without storing them on your device, and scheduling messages for future delivery.

### What are the key features of Complement app?

Key features include the ability to quickly open a new conversation without registering the number, save new contacts without storing them on your iPhone, share, edit, and export contacts, and schedule messages for a specific date and time. You can also edit reminders after they have been created.

### Is Complement app free to use?

The app is free to download and use, but it offers in-app purchases. This means some advanced features or functionalities might require a purchase to unlock.

### What is the main use case for Complement app?

The primary use case is to enhance the WhatsApp experience by streamlining contact management and message scheduling. Users can quickly communicate with new contacts, organize their address book without clutter, and ensure important messages are sent at the perfect time.

### Is Complement app compatible with my device?

The description mentions features like saving contacts to the iPhone, suggesting compatibility with iOS devices. For specific version requirements, it's best to check the app store listing.

## Version history (last 5 releases)

### 1.6.0 — 2023-12-06

Improvements to make the app more light.
It has been added an option for remove the ads completely!

### 1.5.2 — 2023-06-15

* Stability bug fixes

### 1.5.1 — 2023-06-07

* Stability bug fixes

### 1.5 — 2023-06-06

* Stability bug fixes

### 1.4 — 2020-12-07

IOS 14 support and stability bug fixes

## Apps similar to Complement app

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [KidsGuard Pro-Parental Control](https://appshunter.io/ios/app/kidsguard-pro-parental-control/id6449023572) | 3.9 (174) | Free | Lifestyle |
| [Actor Sherlock - celeb like me](https://appshunter.io/ios/app/actor-sherlock-celeb-like-me/id1481261396) | 4.2 (48) | Free | Lifestyle |
| [AF Aroma](https://appshunter.io/ios/app/af-aroma/id6448817246) | 2.3 (6) | Free | Lifestyle |
| [Fammy - Blocksite](https://appshunter.io/ios/app/fammy-blocksite/id1559132457) | 1.4 (445) | Free | Lifestyle |
| [iSearching plus](https://appshunter.io/ios/app/isearching-plus/id988691496) | 2.1 (42) | Free | Lifestyle |
| [GeoLoc - GPS Location Tracker](https://appshunter.io/ios/app/geoloc-gps-location-tracker/id1199343406) | 4.4 (2,044) | Free | Lifestyle |

## More apps by Alan Roldan

- [Text Banner](https://appshunter.io/ios/app/text-banner/id1143003447)
- [Authsy](https://appshunter.io/ios/app/authsy/id6747322843)

All apps by Alan Roldan: https://appshunter.io/developer/1101757198

## Related topics

[clomental](https://appshunter.io/ios/topics/clomental) · [schedule message for whatsapp](https://appshunter.io/ios/topics/schedule-message-for-whatsapp) · [moxy messenger](https://appshunter.io/ios/topics/moxy-messenger)

---

*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 2026-07-06.*