# Injectify vs Pebbles

The clearest difference is in-app purchases: Injectify at none against Pebbles's 1. Injectify also leads on update cadence (every 2 months vs every 8 months) and iOS requirement (11.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Pebbles sells 1 one-off in-app purchase. Injectify asks for nothing beyond the download.

Injectify ships an update every 2 months, Pebbles every 8 months. The most recent releases landed on October 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Injectify | Pebbles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pebbles-goal-tracker-widget/id6497484745/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | — | Freemium |
| Size | 78 MB | 12 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Steven Van Goethem](https://appshunter.io/developer/1494043250) | [Leon Grimmeisen](https://appshunter.io/developer/1654025400) |

## What reviewers say

### Injectify

[App page](https://appshunter.io/ios/app/injectify/id6476923389)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pebbles

[App page](https://appshunter.io/ios/app/pebbles-goal-tracker-widget/id6497484745)

Visualize your progress towards fitness and personal goals with a dynamic widget. It syncs with Apple Health to fill virtual pebbles, showing your standing against set targets without pressure.

**Highlights:** Visualize goals as filling pebbles, Syncs with Apple Health, Home and Lock Screen widgets, Pace line for progress tracking, Customizable goal lengths and types, Private by design, no account needed

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pebbles Pro | $3.99 | one-time |


## Frequently asked questions

### Is Injectify free?

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

### Is Pebbles free?

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

### Do Injectify or Pebbles have ads?

Neither Injectify nor Pebbles shows ads.

### Which is updated more often, Injectify or Pebbles?

Injectify ships an update every 2 months, and Pebbles every 8 months. Most recently, Injectify was updated on October 6, 2026 and Pebbles on November 8, 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.*