# Complement app vs AF Aroma

The clearest difference is review sentiment: Complement app at 61% against AF Aroma's 0%. Complement app also leads on rating (4.7 vs 2.3) and update cadence (every 5 weeks vs every 9 months). AF Aroma's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Complement app sells 1 one-off in-app purchase. AF Aroma asks for nothing beyond the download.

Complement app holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: Complement app has 1K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 61% of Complement app's written reviews are positive against 0% of AF Aroma's.

Complement app ships an update every 5 weeks, AF Aroma every 9 months. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Complement app | AF Aroma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1K ratings)](https://appshunter.io/ios/app/complement-app/id1269135118/reviews)** | [2.3 (6 ratings)](https://appshunter.io/ios/app/af-aroma/id6448817246/reviews) |
| Number of ratings | **1K** | 6 |
| Positive reviews | **60.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 9 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 17 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alan Roldan](https://appshunter.io/developer/1101757198) | [Zhuhai Rongyuan Electronic Technology Co.,ltd](https://appshunter.io/developer/1686521915) |

## 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


### AF Aroma

[App page](https://appshunter.io/ios/app/af-aroma/id6448817246)

Control your aroma diffuser's fan speed, power, and settings via Bluetooth. Customize modes and manage device details like name and password for a personalized scent experience.

**Highlights:** BLE fan control, Adjust fan speed, Lock/unlock device, Switch on/off, Modify device name, Set device password, Customizable modes

**In-app purchases:** none


## Frequently asked questions

### Is Complement app free?

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

### Is AF Aroma free?

AF Aroma is free to download, with no in-app purchases.

### Which has better reviews, Complement app or AF Aroma?

Complement app is rated higher. Complement app averages 4.7 out of 5 from 1K ratings, while AF Aroma averages 2.3 from 6 ratings.

### Do Complement app or AF Aroma have ads?

Complement app shows ads; AF Aroma does not.

### Which is updated more often, Complement app or AF Aroma?

Complement app ships an update every 5 weeks, and AF Aroma every 9 months. Most recently, Complement app was updated on September 23, 2026 and AF Aroma on September 16, 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.*