# ConstructionOnline vs Saltbox

The clearest difference is rating: ConstructionOnline at 3.5 against Saltbox's 2.3. ConstructionOnline also leads on ratings volume (15 vs 4) and iOS requirement (15.5 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

ConstructionOnline holds the better App Store score, 3.5 against 2.3. Both are backed by a comparable volume of ratings — 15 and 4 respectively.

ConstructionOnline ships an update every 3 weeks, Saltbox every 10 days. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ConstructionOnline | Saltbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (15 ratings)](https://appshunter.io/ios/app/constructiononline/id1252801120/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/saltbox/id6756764749/reviews) |
| Number of ratings | **15** | 4 |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 156 MB | 105 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [UDA Technologies, Inc.](https://appshunter.io/developer/376833578) | [Saltbox Inc](https://appshunter.io/developer/1605793895) |

## What reviewers say

### ConstructionOnline

[App page](https://appshunter.io/ios/app/constructiononline/id1252801120)

This cloud-based platform provides construction professionals with instant mobile access to project information, files, and documentation. Manage daily logs, upload plans with markup tools, and track project financials and schedules from anywhere.

**Highlights:** Upload and share files/photos from the field, Access project contact information, View job financial overviews, Client change order approval, Comprehensive calendar and punch lists, Create daily logs with photos, Redline™ Planroom with markup tools

**In-app purchases:** none


### Saltbox

[App page](https://appshunter.io/ios/app/saltbox/id6756764749)

Manage your workspace, storage, and services with this member portal app. Book meeting rooms, schedule storage pickups, request fulfillment, and unlock doors. Designed for small businesses and teams needing integrated logistics.

**Highlights:** Book meeting rooms, offices, and desks, Manage flex storage units, Request fulfillment services, Unlock doors with your phone, Receive notifications for deliveries and updates

**In-app purchases:** none


## Frequently asked questions

### Is ConstructionOnline free?

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

### Is Saltbox free?

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

### Which has better reviews, ConstructionOnline or Saltbox?

ConstructionOnline is rated higher. ConstructionOnline averages 3.5 out of 5 from 15 ratings, while Saltbox averages 2.3 from 4 ratings.

### Do ConstructionOnline or Saltbox have ads?

Neither ConstructionOnline nor Saltbox shows ads.

### Which is updated more often, ConstructionOnline or Saltbox?

ConstructionOnline ships an update every 3 weeks, and Saltbox every 10 days. Most recently, ConstructionOnline was updated on October 11, 2026 and Saltbox on October 2, 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.*