Comparison

COOLTOUCH vs Persona Lens

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

Head to head
About

COOLTOUCH

Read full description

Dispense cold, hot, sparkling, and room temperature water using the app, or set your the desired temperature of dispensed water from the Cool Touch water dispenser. Receive telemetry data and be in control of the microbiological safety of your device. Using Bluetooth® technology, this app enables users to dispense: — Cold water — Sparkling water — Hot water — Room temperature water — User set temperature without using the water dispensers’ touch screen, making it ideal for use in locations such as homes, offices, hotels, schools, universities, and healthcare facilities. Reduce the risk of getting sick and keeping family, staff, and customers safe has become a priority for all businesses. Control your device's microbiological safety using the app: — Check the filter lifetime — Get notified when it’s time to replace the water filters used by the Cool Touch water cooler — Check the temperature of the hot water — Control energy-saving features — Schedule self-cleaning of your device — Control the effectiveness of UVC LEDs used in the Cool Touch water cooler — Turn on Child lock safety — Check your water consumption always to be hydrated — Reminders to replace empty CO2 cylinders — Check the status of your device and receive notifications about potential issues. The Cool Touch water dispenser mobile app allows you to receive self-diagnostic data and receive information about water outages and lack of CO2 gas directly to your mobile device. Cool Touch water dispenser app is compatible with the Cool Touch water dispensers and coolers.

About

Persona Lens

Features
Read full description

Understand any relationship in 3 minutes — your partner, your parent, your friend, your boss. Drop a real chat in, pick a lens, and get a psychological reading backed by 30 years of research. Private by design. Persona Lens reads how people actually write — phrasing, tempo, hedges, repairs — and turns it into a structured psychological reading across six lenses. THE SIX LENSES • Self — Big Five readout, attachment indicators, hidden patterns, blind spots • Romantic — attachment dynamics, repair patterns, conflict tells, emotional availability • Friendship — reciprocity, depth, presence signals, one-sided patterns • Professional — power dynamics, feedback receptivity, boundary signals, communication style • Family — emotional immaturity scoring, control signals, intergenerational patterns • Group — alliances, leadership style, exclusion patterns, group dynamics HOW IT WORKS 1. Paste or import a real chat from WhatsApp or Telegram 2. Pick the lens that matches the situation 3. Get a structured reading in about 3 minutes, with quoted lines as evidence WHAT YOU GET A real reading you can act on — not a quiz result. Grounded in three decades of Big Five, attachment, and family-systems research. Every claim backed by a quoted line from the conversation. First reading is free. No card. No account. BEST FOR • A partner who's gone distant • A parent who's harder to talk to than they should be • A boss whose feedback you can't quite read • A group chat with shifting dynamics • Understanding yourself through how you write PRIVATE BY DESIGN Your conversations are not stored. Not used for training. Not shared. The reading is generated on demand and the input is discarded. Not therapy. Not a chatbot. A specific tool for a specific question: what is actually going on in this relationship?

Screenshots

COOLTOUCH4 screens
Persona Lens4 screens

Verdict

The call

The clearest difference is in-app purchases: COOLTOUCH at none against Persona Lens's 5. COOLTOUCH also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (11.0 vs 26.2). On price, ads 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. Persona Lens sells 5 in-app purchases, starting at $9.99 per month. COOLTOUCH asks for nothing beyond the download.

UpkeepUpdate frequency

COOLTOUCH ships an update every 2 months, Persona Lens every 5 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level
COOLTOUCH versus Persona Lens: the parameters behind the verdict, then further details
ParameterCOOLTOUCHPersona Lens
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better26.2
Further details — not scored
Size12 MB67 MB
Age rating4+4+
DeveloperScandinavian Innovation Group, SIAChem Reset FZ-LLC

In-app purchases

None

COOLTOUCH

No in-app purchases

5 purchases

Persona Lens

Subscriptions2
  • Persona Lens Premium$9.991 Month
  • Persona Lens Premium$99.991 Year
One-time3
  • 1 Persona Lens Credit$2.99
  • 5 Persona Lens Credits$12.99
  • 10 Persona Lens Credits$24.99

Questions

Is COOLTOUCH free?
COOLTOUCH is free to download, with no in-app purchases.
Is Persona Lens free?
Persona Lens is free to download, with in-app purchases available.
Do COOLTOUCH or Persona Lens have ads?
Neither COOLTOUCH nor Persona Lens shows ads.
Which is updated more often, COOLTOUCH or Persona Lens?
COOLTOUCH ships an update every 2 months, and Persona Lens every 5 months. Most recently, COOLTOUCH was updated on November 3, 2026 and Persona Lens on November 5, 2026.

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