# SlimPic vs Haptic Interval Timer

The clearest difference is price: SlimPic at Free against Haptic Interval Timer's $0.99. Haptic Interval Timer's advantage is in-app purchases (none vs 2) and update cadence (daily vs weekly). On ads, device support and iOS requirement there is nothing between them.

SlimPic is free to download; Haptic Interval Timer costs $0.99 up front. SlimPic sells 2 in-app purchases, starting at $2.99 per month. Haptic Interval Timer asks for nothing beyond the download.

SlimPic ships an update weekly, Haptic Interval Timer daily. The most recent releases landed on November 5, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | SlimPic | Haptic Interval Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Paid |
| Size | 8 MB | 5 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [亚龙 范](https://appshunter.io/developer/1896768551) | [FatCouple OÜ](https://appshunter.io/developer/1883272580) |

## What reviewers say

### SlimPic

[App page](https://appshunter.io/ios/app/slimpic/id6771250291)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Lifetime | $9.99 | one-time |


### Haptic Interval Timer

[App page](https://appshunter.io/ios/app/haptic-interval-timer/id6804729626)

Feel time passing with silent vibrations on your wrist. This app provides customizable haptic cues for intervals, countdowns, or count-ups, keeping your hands and eyes free. It's designed for Apple Watch and works offline, offering a discreet way to manage time for various activities.

**Highlights:** Repeating haptic cues, Countdown and count-up modes, Eight named cue patterns, Test haptics screen, Saved presets and complication, Pause, resume, reset functions, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is SlimPic free?

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

### Is Haptic Interval Timer free?

Haptic Interval Timer costs $0.99, with no in-app purchases.

### Do SlimPic or Haptic Interval Timer have ads?

Neither SlimPic nor Haptic Interval Timer shows ads.

### Which is updated more often, SlimPic or Haptic Interval Timer?

SlimPic ships an update weekly, and Haptic Interval Timer daily. Most recently, SlimPic was updated on November 5, 2026 and Haptic Interval Timer on November 13, 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.*