Fmtspace vs WattShift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fmtspace
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An investment App. by First Marina Trust Limited. it has the following features personal account, finance, internet bank, send money, escrow, loans, lease, target savings.
WattShift
This app intelligently manages your home thermostat to prioritize the use of renewable energy sources like solar and wind. It automatically shifts cooling and heating schedules to times when energy is cleaner and cheaper, potentially reducing your electricity bill by up to 30% without compromising comfort.
- Maximizes solar and wind energy use
- Reduces electricity bills up to 30%
- Maintains full comfort and temperature control
- Syncs with smart home devices
- Automatically shifts thermostat usage
- Prioritizes cleaner energy sources
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WattShift ensures your thermostat uses the cleanest energy possible while also keeping stable and potentially greatly decreasing your energy bill! Benefits: 1) Cleanest energy possible! Maximizes your use of solar and wind energy, minimizing fossil fuel-sourced electricity. 2) You save up to 30% on your electricity bill! 3) You maintain full comfort and control over the temperature in your home at all times! WattShift is an easy-to-use app that syncs with your smart home, cooling your home at cheaper times while still keeping the comfort you love. It manages your home by automatically shifting thermostat usage to cheaper times when the energy is cleaner, saving you money without sacrificing comfort or temperature control.
Screenshots
Verdict
The clearest difference is update cadence: Fmtspace at every 9 days against WattShift's every 3 weeks. 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.
Fmtspace ships an update every 9 days, WattShift every 3 weeks. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.
| Parameter | Fmtspace | WattShift |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 73 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | First Marina Trust Ltd | WattShift, Inc. |
In-app purchases
Fmtspace
No in-app purchases
WattShift
No in-app purchases
