# Kieslect vs Days Since

The clearest difference is in-app purchases: Kieslect at none against Days Since's 2. Kieslect also leads on iOS requirement (9.0 vs 18.0). Days Since's advantage is update cadence (daily vs every 8 days). On price, ads and device support there is nothing between them.

Both are free to download. Days Since sells 2 in-app purchases, starting at $1.99 per month. Kieslect asks for nothing beyond the download.

Kieslect ships an update every 8 days, Days Since daily. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Kieslect | Days Since |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (11 ratings)](https://appshunter.io/ios/app/kieslect/id6448015921/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Daily** |
| Monetization | Free | — |
| Size | 352 MB | 4 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [上海凯斯领拓技术有限公司](https://appshunter.io/developer/1696907877) | [Steven Zilberberg](https://appshunter.io/developer/385470424) |

## What reviewers say

### Kieslect

[App page](https://appshunter.io/ios/app/kieslect/id6448015921)

This app supports smartwatches by syncing SMS, call information, and health data like heart rate and steps. It helps users set reminders, alarms, and track fitness goals with detailed data visualization. Users can also customize watch faces and share their progress.

**Highlights:** Syncs SMS and call notifications, Records heart rate and sports data, Visualizes data with graphs, Sets reminders and alarms, Tracks exercise and sleep goals, Customizable watch faces, HealthKit integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Days Since

[App page](https://appshunter.io/ios/app/days-since-event-tracker/id6798489152)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Day Since Premium (Monthly) | $1.99 | per month |
| Days Since Premium Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Kieslect free?

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

### Is Days Since free?

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

### Do Kieslect or Days Since have ads?

Neither Kieslect nor Days Since shows ads.

### Which is updated more often, Kieslect or Days Since?

Kieslect ships an update every 8 days, and Days Since daily. Most recently, Kieslect was updated on September 30, 2026 and Days Since on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*