Comparison

VBus®Touch FK vs KeepSafe

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

Head to head
About

VBus®Touch FK

Transform your mobile device into a remote display for your boiler controller. Monitor boiler temperature, storage temperatures, and loading status with animated graphics and color-coded visualizations. Receive alerts for potential technical malfunctions.

Highlights
  • Remote boiler controller display
  • Animated graphic visualizations
  • Temperature and loading status monitoring
  • Color-coded temperature layers
  • Sensor monitoring and malfunction alerts
Features
Read full description

With VBus®Touch FK, you can turn your mobile devices into a RESOL remote data display for your solid fuel or biomass boiler controller. The system data are displayed in a clearly arranged, animated graphic: • Boiler temperature • Store top and base temperatures • Loading status Temperature layers inside the store are also visualised by means of a colour gradient. The app also helps to keep an eye on the sensors and will alert the user to possible technical malfunctions. System requirements: • Internet connection of the controller via RESOL Datalogger or Communication module • VBus.net user account (sign-up is free of charge)

About

KeepSafe

Securely store passwords, photos, and videos offline with military-grade encryption. This privacy-first manager offers a decoy PIN and device migration without cloud access. Your data remains entirely on your device, under your control.

Highlights
  • Encrypted password storage
  • Photo and video safe
  • Decoy master password
  • Offline device migration
  • Zero cloud reliance
  • One-time purchase
Features
Read full description

keefSafe is the privacy-first password manager that never touches the cloud. Your passwords, photos, and videos live entirely on your device — encrypted, offline, and under your control alone. ——— KEY FEATURES ——— Password Vault Scan or photograph your passwords for instant recognition and encrypted storage. No typing, no leaks. Encrypted Photo & Video Safe Lock photos and videos with military-grade encryption. Decrypt temporarily for use, then re-lock automatically. Your private media stays private. Fake Master Password Under pressure? Enter your decoy password to reveal a clean, empty vault — protecting your real data when it matters most. Offline Device Migration Move your entire vault to a new device without the internet. Export in plaintext for legacy inheritance — you decide who gets access. ——— PRICING ——— One-time purchase. No subscription. No recurring fees. Pay once and own keefSafe forever — no monthly charges, no paywalls, no surprises. Why keefSafe? • Zero cloud, zero servers, zero risk of remote breach • No account required — ever • Works completely offline • Open for inheritance: export readable data on your terms Your secrets belong to you. Not to us.

Screenshots

VBus®Touch FK4 screens
KeepSafe4 screens

Verdict

The call

The clearest difference is review sentiment: KeepSafe at 100% against VBus®Touch FK's 0%. KeepSafe also leads on update cadence (fortnightly vs every 48 months) and price ($2.99 vs $4.99). VBus®Touch FK's advantage is iOS requirement (12.0 vs 17.0). On ads, in-app purchases, monetization model 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

VBus®Touch FK costs $4.99 and KeepSafe $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

VBus®Touch FK ships an update every 48 months, KeepSafe fortnightly. The most recent releases landed on August 24, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
VBus®Touch FK versus KeepSafe: the parameters behind the verdict, then further details
ParameterVBus®Touch FKKeepSafe
Price$4.99$2.99 — better
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 48 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size8 MB4 MB
Age rating4+4+
DeveloperRESOL GmbHBeijing Longma Yichuang Info Tech Co., Ltd.

Customer experience

VBus®Touch FK

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

KeepSafe

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

VBus®Touch FK

No in-app purchases

None

KeepSafe

No in-app purchases

Questions

Is VBus®Touch FK free?
VBus®Touch FK costs $4.99, with no in-app purchases.
Is KeepSafe free?
KeepSafe costs $2.99, with no in-app purchases.
Do VBus®Touch FK or KeepSafe have ads?
Neither VBus®Touch FK nor KeepSafe shows ads.
Which is updated more often, VBus®Touch FK or KeepSafe?
VBus®Touch FK ships an update every 48 months, and KeepSafe fortnightly. Most recently, VBus®Touch FK was updated on August 24, 2026 and KeepSafe on September 21, 2026.

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