Catalyst Voting vs Smart Flow Metering
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Catalyst Voting
This app allows Cardano ada holders to vote on Catalyst proposals directly from their mobile devices. Participate in the Cardano ecosystem's innovation and potentially earn rewards for your contributions.
- Vote on Catalyst proposals
- Direct mobile voting
- Participate in Cardano ecosystem
- Earn rewards
- Accessible and immediate voting
Read full descriptionHide full description
Convenient, accessible and immediate – this app enables ada holders to vote on Catalyst proposals directly from their mobile. Participate innovating in the Cardano ecosystem and get rewarded for your efforts. For the latest updates about the registration process, along with voting and reward dates please join Cardano Catalyst Announcements in Telegram (https://t.me/cardanocatalyst) or follow @InputOutputHK on Twitter.
Smart Flow Metering
Read full descriptionHide full description
Smart Flow makes utility meter management simple, transparent, and convenient for landlords and tenants. Whether you manage multiple properties or need an easier way to top up your meter, Smart Flow brings essential meter information, payments, statements, and alerts together in one place. FOR LANDLORDS • View your properties and connected mother meters • Monitor prepaid and postpaid utility accounts • Review balances, collections, settlements, and other charges • View active and inactive sub-meters • Track meter transactions and account activity • Access detailed statements and financial summaries • Receive important account and meter notifications • Manage multiple properties and utility accounts from one app FOR TENANTS • Access a sub-meter using its meter number • Purchase prepaid tokens using M-Pesa STK Push • View recent purchases and payment history • Review purchased units and monthly totals • Access previously issued tokens • Add and manage multiple meters • Receive useful payment and meter updates STAY INFORMED Smart Flow helps you understand what is happening across your utility accounts. Clear summaries and detailed records make it easier to follow payments, purchases, balances, and meter activity. GET HELP WHEN YOU NEED IT Access support and contact Smart Flow Metering directly from the app for account, payment, billing, or meter-related assistance. Smart Flow is designed for customers who use compatible meters and have services managed through Smart Flow Metering Ltd. Some features may depend on your meter type, account configuration, and service availability.
Screenshots
Verdict
The clearest difference is update cadence: Smart Flow Metering at monthly against Catalyst Voting's every 3 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Catalyst Voting ships an update every 3 months, Smart Flow Metering monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Catalyst Voting | Smart Flow Metering |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (100 ratings) — better | — |
| Positive reviews | 39.6% of reviews | — |
| Number of ratings | 100 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.2 — better | 16.4 |
| Further details — not scored | ||
| Size | 19 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Input Output HK Limited | Kulmi Digital Agency Limited |
Bugs and requests
Catalyst Voting
Reported bugs
16 issues- App crashes at launch
- App always crashes after registering
- App shows white screen
- App is blank
- App not working, stays blank
Show 11 moreShow fewer
- App error message: 'App not valid, wait for new version'
- App requires update but no update available
- App keeps asking to update but no update available
- App says it needs update but 'open' is only option in App Store
- App out of date message with link to same downloaded version
- Cannot scan QR code in app
- App shows 'No connection!' message
- Unable to register with 'wallet not found' message
- Wallet hash not recognized
- App crashes at app launch
- App not working on older iPhone models
Requested features
14 requests- Add support for older iOS versions
- Search tool for proposals
- Save desired projects to a list
- Auto 'no' vote option
- Better way to vote for multiple wallets
Show 9 moreShow fewer
- Alphabetical sorting of proposals
- Better notifications for voting registration
- Keep app logged in for longer
- Filter out voted proposals
- Embedded browser for easier navigation
- Clear view of voting periods
- Push notifications for updates and periods
- Why is a separate iOS app needed for voting?
- Integrate voting into Daedalus wallet
Smart Flow Metering
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Catalyst Voting
No in-app purchases
Smart Flow Metering
No in-app purchases
Questions
Is Catalyst Voting free?
Is Smart Flow Metering free?
Do Catalyst Voting or Smart Flow Metering have ads?
Which is updated more often, Catalyst Voting or Smart Flow Metering?
Other comparisons
