SAI Alerts vs Box Builder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SAI Alerts
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The SAI Platform is an industry leading machine vision platform tailored for the challenges of retail. Using feeds from existing in-store cameras, retailers can measure, deter and ultimately prevent losses throughout the store, including at assisted and self-service checkouts. The SAI Alerts app takes the data gathered by the platform and turns it into actionable insights for store managers, colleagues and security officers. The return on investment is compelling and the improvements in store operations are immediate.
Box Builder
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Tool to help determine box dimensions and pieces required for boxes of tube straightening rolls. Created by Jacob McLachlan (mclachlan.11@osu.edu) for Turner Machine Company.
Screenshots
Verdict
The clearest difference is update cadence: SAI Alerts at every 2 months against Box Builder's every 7 months. SAI Alerts also leads on iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SAI Alerts ships an update every 2 months, Box Builder every 7 months. Both last shipped on October 3, 2026.
| Parameter | SAI Alerts | Box Builder |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 27 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | SAI Groups | Neill Mclachlan |
In-app purchases
SAI Alerts
No in-app purchases
Box Builder
No in-app purchases
Questions
Is SAI Alerts free?
Is Box Builder free?
Do SAI Alerts or Box Builder have ads?
Which is updated more often, SAI Alerts or Box Builder?
Other comparisons
