Comparison

SafeID Programmer vs purrify Smart pH Insight

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

purrify Smart pH Insight

Health Monitoring Cat Litter

Free

🔧 Utilities

No ratingsView app →

About

SafeID Programmer

Features

Read full description

This app is used to program SafeID/Diamond OTP tokens. It requires an iPhone with NFC reader and iOS 13+

About

purrify Smart pH Insight

Features

Read full description

Purrify Smart pH Insight is the companion app for our innovative color-change cat litter. Easily log your cat’s urine pH, track long-term health trends, and manage multiple cats with personalized profiles. Stay informed with easy-to-read insights and helpful recommendations – all designed to support your cat’s well-being. Features: • Smart urine pH monitoring with instant color-change reference • Health trend charts to track your cat’s progress over time • Multi-cat profiles with individual pH logs • Clean, simple interface designed for cat owners

Screenshots

SafeID Programmer4 screens

purrify Smart pH Insight4 screens

Verdict

The call

The clearest difference is update cadence: purrify Smart pH Insight at every 5 days against SafeID Programmer's every 3 months. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

SafeID Programmer ships an update every 3 months, purrify Smart pH Insight every 5 days. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 5 level

SafeID Programmer versus purrify Smart pH Insight: the parameters behind the verdict, then further details
Parameter	SafeID Programmer	purrify Smart pH Insight
Price	Free	Free
Update frequency	Every 3 months	Every 5 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0 — better	15.1
Further details — not scored
Size	2 MB	22 MB
Age rating	4+	4+
Developer	Deepnet Security	SPRINGDAWN PET SUPPLIES

In-app purchases

None

SafeID Programmer

No in-app purchases

None

purrify Smart pH Insight

No in-app purchases

Questions

Is SafeID Programmer free?

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

Is purrify Smart pH Insight free?

purrify Smart pH Insight is free to download, with no in-app purchases.

Do SafeID Programmer or purrify Smart pH Insight have ads?

Neither SafeID Programmer nor purrify Smart pH Insight shows ads.

Which is updated more often, SafeID Programmer or purrify Smart pH Insight?

SafeID Programmer ships an update every 3 months, and purrify Smart pH Insight every 5 days. Most recently, SafeID Programmer was updated on October 1, 2026 and purrify Smart pH Insight on October 13, 2026.