Comparison

Smappee vs Merle

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

Head to head
About

Smappee

Monitor and control your home's energy consumption and electric vehicle charging. Optimize usage with solar power or off-peak hours to save money and reduce environmental impact. Gain real-time insights into all energy flows for a smarter, more efficient home.

Highlights
  • Real-time energy consumption data
  • Smart EV charging scheduling
  • Solar power optimization
  • Off-peak hour usage
  • Dynamic load balancing
  • Complete energy flow overview
Features
Read full description

Smappee hands you energy data and smart control for homes and EVs, all in one app. Schedule your EV to charge with solar or run your household during off-peak hours. Smappee makes it easy for people and businesses to use (renewable) energy more efficiently via one interconnected ecosystem. Thanks to Smappee’s energy efficiency solutions you are set for the coming energy transition and smart grid revolution. ADVANCED ENERGY MANAGEMENT Smappee Infinity provides the most comprehensive, future-proof, smart energy offering on the market. It allows you to increase your energy efficiency thanks to detailed, real-time energy consumption data. Add solar, gas and water for a complete overview of all your energy flows at a glance. Smappee Infinity features dynamic load balancing, optimised self-consumption and smart charging. SMART CHARGING SOLUTIONS Have you recently started driving an electric vehicle or are you considering making the switch? With the Smappee EV Line charging solutions you can charge safely, easily and economically. No more blown fuses while charging with this smart charging station. Your car also taps maximum energy during off-peak hours or solar power. You can control your charging sessions and see them in real-time. Download the Smappee App now to unlock insights and control of your energy consumption and start saving energy, costs and the planet!

About

Merle

Features
Read full description

Merle est le registre numérique pour inventorier, tracer et suivre les inspections de vos équipements techniques et de sécurité. Inventoriez vos extincteurs, détecteurs, portes coupe-feu, BAES, dévidoirs, ascenseurs, chaudières, VMC - et tout type d'équipement personnalisé. Tracez chaque intervention sur le terrain. Produisez un registre à la demande. VIGNETTES QR IDENTIFIANTES Chaque équipement reçoit un QR code unique. Scannez-le pour accéder instantanément à l'historique complet : pose, rondes, contrôles. APPLICATION MOBILE TERRAIN Trois workflows adaptés au terrain : • Pose initiale d'un équipement • Ronde interne • Contrôle par un prestataire agréé Chaque intervention est horodatée, géolocalisée et accompagnée d'une ou plusieurs photos. CHECKLIST DYNAMIQUE PAR TYPE Checklist adaptée à chaque type d'équipement. Les anomalies sont détectées automatiquement et signalées dans le tableau de bord. ALERTES AUTOMATIQUES Le cycle d'inspection est calculé selon le type d'équipement. L'app signale les échéances à planifier et les retards. TYPES D'ÉQUIPEMENTS PERSONNALISABLES Créez vos propres types d'équipements avec leur cycle d'inspection, leur checklist et leurs critères d'anomalie. REGISTRE PDF Générez à la demande le registre par site, regroupé par type d'équipement, avec l'historique complet des inspections.

Screenshots

Smappee4 screens
Merle4 screens

Verdict

The call

The clearest difference is in-app purchases: Merle at none against Smappee's 5. Merle also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement 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. Smappee sells 5 in-app purchases, starting at $2.99 per month. Merle asks for nothing beyond the download.

UpkeepUpdate frequency

Smappee ships an update every 3 weeks, Merle weekly. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
Smappee versus Merle: the parameters behind the verdict, then further details
ParameterSmappeeMerle
PriceFreeFree
Rating4.3 (45 ratings) — better—
Positive reviews34.6% of reviews—
Number of ratings45 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size169 MB14 MB
Age rating4+4+
DeveloperSmappee NVMosa Data Engineering

In-app purchases

5 purchases

Smappee

Subscriptions4
  • Optimise 1 device (monthly)$2.991 Month
  • Optimise 2-5 devices (monthly)$5.991 Month
  • Optimise 1 device (yearly)$24.901 Year
Show 1 more
  • Optimise 2-5 devices (yearly)$59.901 Year
One-time1
  • Optimise 1 device (lifetime)$229.99
None

Merle

No in-app purchases

Questions

Is Smappee free?
Smappee is free to download, with in-app purchases available.
Is Merle free?
Merle is free to download, with no in-app purchases.
Do Smappee or Merle have ads?
Neither Smappee nor Merle shows ads.
Which is updated more often, Smappee or Merle?
Smappee ships an update every 3 weeks, and Merle weekly. Most recently, Smappee was updated on October 7, 2026 and Merle on October 8, 2026.

Other comparisons