# Fill it Forward vs SitterTree LLC

The clearest difference is rating: SitterTree LLC at 4.4 against Fill it Forward's 3.4. SitterTree LLC also leads on review sentiment (72% vs 38%) and ratings volume (1.2K vs 16). Fill it Forward's advantage is monetization model (free vs free with in-app purchases) and device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SitterTree LLC holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: SitterTree LLC has 1.2K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 38% of Fill it Forward's written reviews are positive against 72% of SitterTree LLC's.

Fill it Forward ships an update monthly, SitterTree LLC weekly. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Fill it Forward | SitterTree LLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (16 ratings)](https://appshunter.io/ios/app/fill-it-forward/id1375687335/reviews) | **[4.4 (1.2K ratings)](https://appshunter.io/ios/app/sittertree-llc/id1481603347/reviews)** |
| Number of ratings | 16 | **1.2K** |
| Positive reviews | 37.7% of reviews | **72.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 184 MB | 81 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Green Menu Inc.](https://appshunter.io/developer/966545400) | [SitterTree, LLC](https://appshunter.io/developer/1481603346) |

## What reviewers say

### Fill it Forward

[App page](https://appshunter.io/ios/app/fill-it-forward/id1375687335)

This app connects you to a community focused on giving back and environmental responsibility. Track your positive impact, contribute to charitable projects, and stay hydrated by scanning your reusable bottle or sticker.

**Highlights:** Contribute to charitable projects, Track environmental impact, Join community groups and leaderboards, Monitor beverage consumption, Earn status levels and discounts, Enter community draws, Find refill stations

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

**In-app purchases:** none

**What reviewers like**

- 💚 Meaningful environmental and social impact mission
- 💧 Motivates increased water consumption and hydration
- 🎯 Simple scanning concept for tracking reuses
- 🏆 Gamification features with groups and leaderboards
- 📊 Visual impact tracking showing environmental savings

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 📱 White screen/blank screen issues on launch
- 📷 Camera/scanner consistently fails to read QR codes
- ⏱️ Extremely slow loading times and performance lag
- 🔄 Data tracking inaccuracies and lost records

**Reported bugs**

- Camera scanner won't focus or read QR codes
- App crashes immediately after scanning
- White/blank screen appears on app launch
- Reuse data shows zero or incorrect values
- Profile picture cannot be saved

**Requested features**

- Add friends and create private group competitions
- Monthly/yearly impact statistics and history logs
- Daily water intake tracking by day/month/year
- Integration with Apple Health app for water tracking
- Support for multiple bottles with different sizes


### SitterTree LLC

[App page](https://appshunter.io/ios/app/sittertree-llc/id1481603347)

This app connects parents with thoroughly vetted babysitters and nannies. Easily create a profile, post job openings, book qualified sitters, and handle secure payments and reviews all within the application.

**Highlights:** Vetted sitters and nannies, Create sitter profiles, Post childcare jobs, Book sitters and nannies, In-app secure payments, Review and favorite sitters

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient app
- 🤝 Great for finding jobs
- 💰 Good side income
- 🤗 Friendly staff

**What reviewers complain about**

- 💰 High service fees
- 🐛 Glitchy app
- 🔍 Hard to get booked
- 🕰️ 3-hour minimum
- 🤯 Confusing policies

**Reported bugs**

- App crashes and freezes
- Login and credential issues
- Unreliable job notifications

**Requested features**

- Allow sitter-family communication before booking
- Improve job search and filtering
- Provide more transparency on fees and payouts
- Enhance app stability and user experience


## Frequently asked questions

### Is Fill it Forward free?

Fill it Forward is free to download, with no in-app purchases.

### Is SitterTree LLC free?

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

### Which has better reviews, Fill it Forward or SitterTree LLC?

SitterTree LLC is rated higher. Fill it Forward averages 3.4 out of 5 from 16 ratings, while SitterTree LLC averages 4.4 from 1.2K ratings.

### Do Fill it Forward or SitterTree LLC have ads?

Neither Fill it Forward nor SitterTree LLC shows ads.

### Which is updated more often, Fill it Forward or SitterTree LLC?

Fill it Forward ships an update monthly, and SitterTree LLC weekly. Most recently, Fill it Forward was updated on September 17, 2026 and SitterTree LLC on September 23, 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.*