# Hourly Chime vs String Projects

The clearest difference is in-app purchases: String Projects at none against Hourly Chime's 1. String Projects also leads on update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hourly Chime sells 1 one-off in-app purchase. String Projects asks for nothing beyond the download.

Hourly Chime ships an update every 4 months, String Projects every 3 weeks. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Hourly Chime | String Projects |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (56 ratings)](https://appshunter.io/ios/app/hourly-chime-remind-me/id6443796742/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 23 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUSAMP INFOTECH](https://appshunter.io/developer/1535920005) | [Sarv Webs Private Limited](https://appshunter.io/developer/1758909406) |

## What reviewers say

### Hourly Chime

[App page](https://appshunter.io/ios/app/hourly-chime-remind-me/id6443796742)

This app helps you manage your time by playing customizable sounds at set intervals. It's designed to alert you to passing time, aid in task management, and serve as a helpful reminder for various activities throughout your day.

**Highlights:** Hourly, half-hour, and quarter-hour reminders, Customizable chime sounds, Adjustable volume control, Silent time scheduling, Do not disturb days, Task and event scheduling assistance

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### String Projects

[App page](https://appshunter.io/ios/app/string-projects/id6761903070)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hourly Chime free?

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

### Is String Projects free?

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

### Do Hourly Chime or String Projects have ads?

Neither Hourly Chime nor String Projects shows ads.

### Which is updated more often, Hourly Chime or String Projects?

Hourly Chime ships an update every 4 months, and String Projects every 3 weeks. Most recently, Hourly Chime was updated on October 16, 2026 and String Projects on October 6, 2026.

---

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