# DaysTill vs SoundSentry

The clearest difference is price: DaysTill at Free against SoundSentry's $4.99. DaysTill also leads on update cadence (every 2 weeks vs every 2 months). SoundSentry's advantage is in-app purchases (none vs 5) and chart position (#102 vs unranked). On ads, device support and iOS requirement there is nothing between them.

DaysTill is free to download; SoundSentry costs $4.99 up front. DaysTill sells 5 in-app purchases, starting at $0.99 per 7 days. SoundSentry asks for nothing beyond the download.

DaysTill ships an update every 2 weeks, SoundSentry every 2 months. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | DaysTill | SoundSentry |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.8 (102 ratings)](https://appshunter.io/ios/app/daystill-countdown-and-countup/id6474996230/reviews)** | — |
| Number of ratings | **102** | — |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Freemium | — |
| Best chart rank | — | **#102** |
| Size | 26 MB | 6 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Shaojiduo Technology Co., Ltd](https://appshunter.io/developer/1596137029) | [Kai Chen](https://appshunter.io/developer/1818964633) |

## What reviewers say

### DaysTill

[App page](https://appshunter.io/ios/app/daystill-countdown-and-countup/id6474996230)

Easily track upcoming events and past milestones with a clean, ad-free interface. Organize your life with customizable countdowns, reminders, and notes, all synced across your devices.

**Highlights:** Count up and down for events, Powerful tagging system, Desktop widgets, Lunar calendar support, Rich notification settings, Recurring event reminders, Customizable background colors, iCloud sync

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Annual | $17.99 | per year |
| Annual | $17.99 | per year |
| Lifetime | $100.00 | one-time |


### SoundSentry

[App page](https://appshunter.io/ios/app/soundsentry/id6756975674)

**Currently charting:** #102 Top Paid · Lifestyle (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is DaysTill free?

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

### Is SoundSentry free?

SoundSentry costs $4.99, with no in-app purchases.

### Do DaysTill or SoundSentry have ads?

Neither DaysTill nor SoundSentry shows ads.

### Which is updated more often, DaysTill or SoundSentry?

DaysTill ships an update every 2 weeks, and SoundSentry every 2 months. Most recently, DaysTill was updated on November 4, 2026 and SoundSentry on November 9, 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.*