# RegEx Knife vs Just Timers

The clearest difference is in-app purchases: RegEx Knife at none against Just Timers's 8. RegEx Knife also leads on rating (4.3 vs 4.1) and iOS requirement (8.0 vs 17.6). Just Timers's advantage is update cadence (every 4 weeks vs every 3 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Just Timers sells 8 one-off in-app purchases. RegEx Knife asks for nothing beyond the download.

RegEx Knife holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 25 and 30 respectively. Written reviews point the same way: 62% of RegEx Knife's written reviews are positive against 57% of Just Timers's.

RegEx Knife ships an update every 3 months, Just Timers every 4 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | RegEx Knife | Just Timers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (25 ratings)](https://appshunter.io/ios/app/regex-knife/id894169288/reviews)** | [4.1 (30 ratings)](https://appshunter.io/ios/app/just-timers/id1453573845/reviews) |
| Number of ratings | 25 | **30** |
| Positive reviews | **61.5% of reviews** | 57.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 4 MB | 26 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mark Alldritt](https://appshunter.io/developer/506691275) | [Aaron Dippner](https://appshunter.io/developer/1453573844) |

## What reviewers say

### RegEx Knife

[App page](https://appshunter.io/ios/app/regex-knife/id894169288)

This tool simplifies working with regular expressions by allowing users to highlight and edit capture groups, immediately viewing the results. It also facilitates experimentation with regex substitutions, offering a straightforward approach to complex pattern matching.

**Highlights:** Highlight capture groups, Edit capture groups, See immediate results, Experiment with substitutions, Works on iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### Just Timers

[App page](https://appshunter.io/ios/app/just-timers/id1453573845)

Create and manage multiple named timers, including counters, stopwatches, and interval timers. Customize alerts with sounds and haptics, and integrate with Shortcuts for advanced automation. Sync across devices and utilize widgets for convenient control.

**Highlights:** Multiple named timers (counter, stopwatch, interval), Customizable alerts (sound, haptics, critical alerts), Shortcuts and URL integration, Interval templates for complex routines, Widgets and Live Activities support, iCloud sync across devices, Light and Dark themes

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Toy | $0.99 | one-time |
| v1 Unlimited Timers (Legacy) | $1.99 | one-time |
| Tier 1 | $1.99 | one-time |
| Medium Toy | $2.99 | one-time |
| v1 Upgrade | $2.99 | one-time |
| Large Toy | $4.99 | one-time |
| Tier 2 | $4.99 | one-time |
| Huge Toy | $9.99 | one-time |

**What reviewers like**

- 👍 Excellent Shortcuts integration
- 💰 Affordable one-time purchase
- 🚫 No data collection
- ✨ Clean and intuitive UI
- 🚀 Fast and performant (v3)

**What reviewers complain about**

- 🐛 Numerous bugs and glitches
- 🔇 No sound/alarms
- ⚠️ Notifications not stopping
- ⏳ Slow loading times
- ⌚ Watch app issues

**Reported bugs**

- Repeat function causing repeated shortcut execution
- No sound even with critical alerts on
- Notifications won't stop after timer completion
- Interval timer progress lost
- Stock timers restoring after deletion

**Requested features**

- Menu bar timer on Mac
- Widgets for home screen
- Custom sounds for timers
- Delayed timer start (date/time)
- Group timers and trigger individual timers


## Frequently asked questions

### Is RegEx Knife free?

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

### Is Just Timers free?

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

### Which has better reviews, RegEx Knife or Just Timers?

RegEx Knife is rated higher. RegEx Knife averages 4.3 out of 5 from 25 ratings, while Just Timers averages 4.1 from 30 ratings.

### Do RegEx Knife or Just Timers have ads?

Neither RegEx Knife nor Just Timers shows ads.

### Which is updated more often, RegEx Knife or Just Timers?

RegEx Knife ships an update every 3 months, and Just Timers every 4 weeks. Most recently, RegEx Knife was updated on October 24, 2026 and Just Timers on October 24, 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.*