# ECI Bolt vs Fill

The clearest difference is review sentiment: Fill at 67% against ECI Bolt's 18%. Fill also leads on rating (3.8 vs 2.7). ECI Bolt's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (78 vs 13). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Fill holds the better App Store score, 3.8 against 2.7. That said, the two scores are not equally well evidenced: ECI Bolt has 78 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 18% of ECI Bolt's written reviews are positive against 67% of Fill's.

ECI Bolt ships an update fortnightly, Fill every 2 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | ECI Bolt | Fill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (78 ratings)](https://appshunter.io/ios/app/eci-bolt/id583753013/reviews) | **[3.8 (13 ratings)](https://appshunter.io/ios/app/fill-rite-fms/id1426877528/reviews)** |
| Number of ratings | **78** | 13 |
| Positive reviews | 18.2% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 107 MB | 63 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bolt Software Technology, LLC](https://appshunter.io/developer/583753016) | [FuelCloud](https://appshunter.io/developer/1120340527) |

## What reviewers say

### ECI Bolt

[App page](https://appshunter.io/ios/app/eci-bolt/id583753013)

This app streamlines operations for trade subcontractors in the homebuilding industry. It offers robust tools for scheduling, project management, and estimating, enhancing efficiency in the field. Key features include mobile access, reporting, and integration with popular accounting software.

**Highlights:** Mobile Access, Scheduling, Project Management, Estimating, Reporting Tools, Document Management, QuickBooks Integration

**In-app purchases:** none


### Fill

[App page](https://appshunter.io/ios/app/fill-rite-fms/id1426877528)

This application provides cloud-based software for tracking and controlling fuel inventory in on-site tanks. It manages driver access, delivery confirmations, and transaction logging, offering a cost-effective alternative to traditional systems.

**Highlights:** Inventory tracking, Driver and vehicle authorization, Delivery confirmation, Transaction logging, Custom fueling data collection, Equipment problem reporting

**In-app purchases:** none


## Frequently asked questions

### Is ECI Bolt free?

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

### Is Fill free?

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

### Which has better reviews, ECI Bolt or Fill?

Fill is rated higher. ECI Bolt averages 2.7 out of 5 from 78 ratings, while Fill averages 3.8 from 13 ratings.

### Do ECI Bolt or Fill have ads?

Neither ECI Bolt nor Fill shows ads.

### Which is updated more often, ECI Bolt or Fill?

ECI Bolt ships an update fortnightly, and Fill every 2 months. Most recently, ECI Bolt was updated on October 29, 2026 and Fill on October 29, 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.*