PAHCVacTracker vs KAI Red
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PAHCVacTracker
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The VAC Tracker App is designed to enhance your experience in managing your Tailor-Made® autogenous serials no matter where you are. The VAC Tracker App will allow you to follow-up on the progress of submissions to Phibro’s laboratories. The app brings greater visibility of the progress of your viral and bacterial isolates for the manufacturing of your autogenous serials. This app will provide valuable insight into your ordering information, current inventory and expiration dates, including isolate availability all at your fingertips. You will be able to receive notifications when a serial-specific reorder point is reached. The VAC Tracker app also provides you with shipment tracking information by order with the option to receive notifications when shipments are made. The app is designed with you in mind and is intended to be used by veterinarians and clinic employees involved with the autogenous vaccine process, as well as Phibro's own employees.
KAI Red
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Kai Red H&N Application A layer farming assistant to support the table egg production and day old pullet production. This program allows to get reminders of the different task during egg production and input all the production data as it happens in the farm. The KAI red also gives early alerts of any problem detected in the farm as the farmer introduces data in the application. It also can be used for by the layer parent stock farmers, as it has additional feature of the hatchery where the day old pullet production can be controlled. The KAI red is linked with KAI blue and vice versa.
Screenshots
Verdict
The clearest difference is iOS requirement: PAHCVacTracker at 13.0 against KAI Red's 15.6. On price, update cadence, ads and in-app purchases 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.
PAHCVacTracker ships an update every 6 weeks, KAI Red monthly. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.
| Parameter | PAHCVacTracker | KAI Red |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 123 MB | 91 MB |
| Age rating | 4+ | 12+ |
| Developer | Phibro Animal Health Corporation | H&N International GmbH |
In-app purchases
PAHCVacTracker
No in-app purchases
KAI Red
No in-app purchases
Questions
Is PAHCVacTracker free?
Is KAI Red free?
Do PAHCVacTracker or KAI Red have ads?
Which is updated more often, PAHCVacTracker or KAI Red?
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