# Complement app vs Whoopt

The clearest difference is ads: Whoopt at none against Complement app's shown. Whoopt also leads on update cadence (every 2 weeks vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Complement app sells 1 one-off in-app purchase and Whoopt sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Complement app ships an update every 5 weeks, Whoopt every 2 weeks. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Complement app | Whoopt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1K ratings)](https://appshunter.io/ios/app/complement-app/id1269135118/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 60.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Alan Roldan](https://appshunter.io/developer/1101757198) | [Arunkumar B](https://appshunter.io/developer/1894875479) |

## What reviewers say

### Complement app

[App page](https://appshunter.io/ios/app/complement-app/id1269135118)

Enhance your WhatsApp experience with tools to manage contacts and messages. Quickly start chats, save contacts without storing them, and schedule messages for future delivery. Enjoy a user-friendly interface designed for efficiency.

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

**Features:** macOS Compatibility

**In-app purchases (1)**

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

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**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


### Whoopt

[App page](https://appshunter.io/ios/app/whoopt/id6762625822)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whoopt Premium (Weekly) | $6.99 | per 7 days |
| Whoopt Premium (Monthly) | $19.99 | per month |
| Whoopt Premium (Quarterly) | $49.99 | per 3 months |


## Frequently asked questions

### Is Complement app free?

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

### Is Whoopt free?

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

### Do Complement app or Whoopt have ads?

Complement app shows ads; Whoopt does not.

### Which is updated more often, Complement app or Whoopt?

Complement app ships an update every 5 weeks, and Whoopt every 2 weeks. Most recently, Complement app was updated on October 15, 2026 and Whoopt on October 7, 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.*