SMS Antispammer vs Zipper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMS Antispammer
Block unwanted SMS messages by filtering them based on custom keywords. Once activated, these messages are automatically moved to a spam folder, ensuring you won't receive notifications. Filtering is performed directly on your device for enhanced privacy.
- SMS filtering by keywords
- Editable keyword list
- Messages hidden in spam section
- No notifications for filtered messages
- Local filtering on device
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Stop annoying SMS spam with this filter app. - SMS filtering by keywords. - Edit keywords list for filtering. Just download this app, turn on the filter in settings and such SMS will be hidden in spam section and you will not see or hear any notification about it. Filtering happens locally on your phone.
Zipper
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Zipper is a native archive utility for iPhone and iPad. Compress files and folders, extract archives, and save the results through the system Files app. Create archives: – ZIP, 7Z, TAR, GZIP, BZIP2, and XZ – choose a compression level – protect ZIP and 7Z archives with a password – add multiple files or an entire folder Extract archives: – ZIP, 7Z, RAR, TAR, GZIP, BZIP2, and XZ – support for TAR.GZ, TAR.BZ2, and TAR.XZ – open password-protected archives – verify the integrity of extracted files – protection against unsafe archive paths Made for everyday use: – automatic compress-or-extract detection – a queue for multiple tasks – drag and drop on iPad – light and dark appearance – English and Russian interface – layouts for iPhone and iPad in portrait and landscape Archives are processed on your device. Your original files remain unchanged.
Screenshots
Verdict
The clearest difference is price: Zipper at Free against SMS Antispammer's $1.99. Zipper also leads on update cadence (every 2 weeks vs every 38 months). SMS Antispammer's advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 17.0). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Zipper is free to download; SMS Antispammer costs $1.99 up front. Zipper sells 1 one-off in-app purchase. SMS Antispammer asks for nothing beyond the download.
SMS Antispammer ships an update every 38 months, Zipper every 2 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | SMS Antispammer | Zipper |
|---|---|---|
| Price | $1.99 | Free — better |
| Positive reviews | 60.0% of reviews | — |
| Update frequency | Every 38 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Space In Box | Aliaksei Bychkou |
In-app purchases
SMS Antispammer
No in-app purchases
Zipper
- Zipper PRO$7.99
