# Spamdrain vs Instaclean

The clearest difference is rating: Spamdrain at 4.4 against Instaclean's 2.6. Spamdrain also leads on ratings volume (1.2K vs 41) and iOS requirement (13.0 vs 15.1). Instaclean's advantage is in-app purchases (none vs 8) and update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Spamdrain sells 8 in-app purchases, starting at $25.99 per year. Instaclean asks for nothing beyond the download.

Spamdrain holds the better App Store score, 4.4 against 2.6. That said, the two scores are not equally well evidenced: Spamdrain has 1.2K ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 61% of Spamdrain's written reviews are positive against 59% of Instaclean's.

Spamdrain ships an update every 2 months, Instaclean every 3 weeks. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Spamdrain | Instaclean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.2K ratings)](https://appshunter.io/ios/app/spamdrain-clean-email/id346767120/reviews)** | [2.6 (41 ratings)](https://appshunter.io/ios/app/instaclean-bulk-mail-cleaner/id1474068436/reviews) |
| Number of ratings | **1.2K** | 41 |
| Positive reviews | **61.3% of reviews** | 59.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SpamDrain AB](https://appshunter.io/developer/346767123) | [Vumonic Datalabs OU](https://appshunter.io/developer/1448019545) |

## What reviewers say

### Spamdrain

[App page](https://appshunter.io/ios/app/spamdrain-clean-email/id346767120)

This app offers a powerful AI-driven spam filter for iPhone and iPad, protecting your inbox from junk and malicious emails 24/7. It works across all devices and operating systems, ensuring you only receive the emails you want.

**Highlights:** AI-powered spam filtering, Blocks junk and malicious emails, Works across all devices and OS, 24/7 inbox protection, Real-time email checking, View and manage blocked messages

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Yearly | $25.99 | per year |
| Plus Yearly | $52.99 | per year |
| 1 year SpamDrain for one email address | $25.99 | one-time |
| Yearly SpamDrain+ protection for 1 email address | $37.99 | one-time |
| Yearly SpamDrain protection for 2 email addresses | $52.99 | one-time |
| Yearly SpamDrain+ protection for 2 email addresses | $75.99 | one-time |
| Yearly SpamDrain protection for 3 email adresses | $77.99 | one-time |
| Yearly SpamDrain+ protection for 3 email addresses | $113.99 | one-time |

**What reviewers like**

- 🚀 Effective spam filtering
- 👍 Easy to use
- 👍 Customizable settings
- 🚀 Reduces time spent on email
- 👍 Helpful daily reports

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Inconsistent performance
- 🐛 Blocks legitimate emails
- 🔒 Privacy concerns
- 🔍 Lack of customer support

**Reported bugs**

- Emails disappearing from blocked list
- Inability to log in or access account
- Continued spam after uninstalling app

**Requested features**

- Bulk actions for blocked emails
- Integration with more email providers
- Customizable spam detection rules
- Improved reporting and analytics


### Instaclean

[App page](https://appshunter.io/ios/app/instaclean-bulk-mail-cleaner/id1474068436)

This app helps you manage your inbox by unsubscribing from unwanted newsletters and bulk deleting emails. It allows you to block senders, delete all past emails from a sender, and clear out entire folders to free up storage. Declutter your email efficiently and reclaim your inbox.

**Highlights:** Unsubscribe from newsletters, Block unwanted senders, Bulk delete emails by sender, Clear entire folders, Delete large emails, Manage multiple accounts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spamdrain free?

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

### Is Instaclean free?

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

### Which has better reviews, Spamdrain or Instaclean?

Spamdrain is rated higher. Spamdrain averages 4.4 out of 5 from 1.2K ratings, while Instaclean averages 2.6 from 41 ratings.

### Do Spamdrain or Instaclean have ads?

Neither Spamdrain nor Instaclean shows ads.

### Which is updated more often, Spamdrain or Instaclean?

Spamdrain ships an update every 2 months, and Instaclean every 3 weeks. Most recently, Spamdrain was updated on November 10, 2026 and Instaclean on November 3, 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.*