Finnish calendar vs HattiWatt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Finnish calendar
This app provides a comprehensive calendar experience with Finnish holidays, flag days, and name dates. It integrates seamlessly with your device's system calendar, allowing for easy event management and synchronization across devices. Additional features like moon phases are available through in-app purchases.
- Finnish holidays and flag days
- Calendar filtering
- Event searching, adding, and editing
- Landscape week view
- System calendar integration
- Name dates and moon phases (in-app purchase)
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The base version includes: - Week numbers - Finnish holidays - Flag days - Calendar filtering (choose which calendars are active) - Searching for calendar events - Adding and editing calendar events - A separate week view when used in landscape orientation All calendar features use the system calendar storage, so all events ands modifications are automatically usable in other devices and calendar software as well (including the default iOS calendar). The app works well in both iPhone and iPad devices. Also, Finnish name dates and moon phases are available as in-app purchases. Name dates are valid for every day at least until the end of 2019. Moon phases are calculated for every day until the end of 2020 and are viewable in a separate moon calendar.
HattiWatt
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HattiWatt kertoo yhdellä vilkaisulla mikä on sähkön hinta juuri nyt. Teemme sähkön käyttämisestä hauskaa ja helppoa, jossa koko perhe voi olla mukana. Tiedät aina, koska kannattaa pestä pyykkiä, lämmittää kotia tai ladata akkuja. Jokainen vilkaisu säästää rahaa! Ottaako graafien seuraaminen aivoon? Me teimme sähkön seurannasta helppoa, koko perhe pystyy toimimaan energiaa säästämällä. Liikennevalot, helpot widgetit ja kaavio, josta näet heti miten järjestät sähköisen päiväsi. Ai niin, sinun ei tarvitse murehtia asetuksista, oletusarvoilla tulet toimeen mainiosti. Enää ei tarvitse pelätä, että sähkön hinta yllättää, sillä voit asettaa ilmoitukset puhelimeesi, kun sähkön hinta pomppaa suureksi tai laskee alle halvan rajan. HattiWatt mahdollistaa huolettoman ja helpon elämän haastavassa sähkön markkinatilanteessa.
Screenshots
Verdict
The clearest difference is in-app purchases: HattiWatt at none against Finnish calendar's 3. Finnish calendar's advantage is iOS requirement (15.6 vs 17.6). On price, update cadence, 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
Both are free to download. Finnish calendar sells 3 one-off in-app purchases. HattiWatt asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 6 weeks. Both last shipped on October 24, 2026.
| Parameter | Finnish calendar | HattiWatt |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 24 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Valorbyte Oy | Pramell |
In-app purchases
Finnish calendar
- Phases of moon$0.99
- Finnish name dates$1.99
- Pro feature pack$2.99
HattiWatt
No in-app purchases
Questions
Is Finnish calendar free?
Is HattiWatt free?
Do Finnish calendar or HattiWatt have ads?
Which is updated more often, Finnish calendar or HattiWatt?
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