# Sifter vs DayMarked

The clearest difference is price: DayMarked at Free against Sifter's $2.99. DayMarked also leads on rating (5.0 vs 4.1) and update cadence (weekly vs every 3 months). Sifter's advantage is in-app purchases (none vs 1) and ratings volume (108 vs 1). On ads, device support and iOS requirement there is nothing between them.

DayMarked is free to download; Sifter costs $2.99 up front. DayMarked sells 1 one-off in-app purchase. Sifter asks for nothing beyond the download.

DayMarked holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Sifter has 108 ratings behind it against 1, so its average is the more settled of the two.

Sifter ships an update every 3 months, DayMarked weekly. The most recent releases landed on September 17, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Sifter | DayMarked |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.1 (108 ratings)](https://appshunter.io/ios/app/sifter-spam-sms-filter/id1265348258/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/daymarked/id6761507995/reviews)** |
| Number of ratings | **108** | 1 |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Paid | **Free** |
| Best chart rank | **#172** | — |
| Size | 10 MB | 1 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [磊 汪](https://appshunter.io/developer/1063627762) | [Ivan Lau](https://appshunter.io/developer/1882609341) |

## What reviewers say

### Sifter

[App page](https://appshunter.io/ios/app/sifter-spam-sms-filter/id1265348258)

**Currently charting:** #172 Top Paid · Utilities (US App Store)

This app provides a smart spam filter for iOS devices, allowing users to create personalized rules to block unwanted text messages. It prioritizes user privacy with local processing and offers advanced filtering options like regular expressions.

**Highlights:** Customizable filtering rules, Blacklist and whitelist contacts, Regex filtering for advanced control, Local data processing for privacy, Blocks unwanted SMS and MMS

**Features:** Vision Pro support

**In-app purchases:** none


### DayMarked

[App page](https://appshunter.io/ios/app/daymarked/id6761507995)

This app helps you track the number of days until or since important events. It offers a clean, distraction-free interface for simple event logging and displays countdowns via home screen widgets.

**Highlights:** Track days until or since events, Distraction-free interface, Home and Lock Screen widgets, Simple event logging, Minimalist design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DayMarked Plus | $0.99 | one-time |


## Frequently asked questions

### Is Sifter free?

Sifter costs $2.99, with no in-app purchases.

### Is DayMarked free?

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

### Which has better reviews, Sifter or DayMarked?

DayMarked is rated higher. Sifter averages 4.1 out of 5 from 108 ratings, while DayMarked averages 5.0 from 1 ratings.

### Do Sifter or DayMarked have ads?

Neither Sifter nor DayMarked shows ads.

### Which is updated more often, Sifter or DayMarked?

Sifter ships an update every 3 months, and DayMarked weekly. Most recently, Sifter was updated on September 17, 2026 and DayMarked on September 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.*