Comparison

pHformula vs SISUpro

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

Head to head
About

pHformula

This app rewards loyal customers of a skincare clinic by allowing them to earn and redeem points on products. It bridges the gap between clients and their preferred clinic for exclusive benefits.

Highlights
  • Earn loyalty points
  • Redeem points for products
  • Connect with skincare clinic
  • Exclusive customer benefits
Features
Read full description

The pHformula loyalty app connects customers and the skin care clinic by allowing customers to earn loyalty points at their preferred pHformula clinic. The points can then be redeemed and applied to various pHformula products.

About

SISUpro

Features
Read full description

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Screenshots

pHformula3 screens
SISUpro3 screens

Verdict

The call

The clearest difference is update cadence: pHformula at monthly against SISUpro's every 2 months. SISUpro's advantage is iOS requirement (11.0 vs 13.0). 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

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

pHformula ships an update monthly, SISUpro every 2 months. Both last shipped on November 3, 2026.

Scorecard2 real differences · 7 level
pHformula versus SISUpro: the parameters behind the verdict, then further details
ParameterpHformulaSISUpro
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size20 MB21 MB
Age rating4+4+
DeveloperBeauty Akademiet ApSDataSign A/S

In-app purchases

None

pHformula

No in-app purchases

None

SISUpro

No in-app purchases

Questions

Is pHformula free?
pHformula is free to download, with no in-app purchases.
Is SISUpro free?
SISUpro is free to download, with no in-app purchases.
Do pHformula or SISUpro have ads?
Neither pHformula nor SISUpro shows ads.
Which is updated more often, pHformula or SISUpro?
pHformula ships an update monthly, and SISUpro every 2 months. Most recently, pHformula was updated on November 3, 2026 and SISUpro on November 3, 2026.

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