WattShift vs Vestwell
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Vestwell
This app helps users build their financial future by providing accessible and intuitive savings solutions for retirement, education, disability, and emergencies. Manage your accounts, track progress, and access funds seamlessly from your mobile device.
- Track savings goals and employer match
- Change savings amount and investment strategy
- Consolidate savings accounts
- Designate beneficiaries
- Initiate withdrawals or loans
- Access financial education resources
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Vestwell is on a mission to help savers build the financial future they deserve. Businesses, advisors, individuals, and state governments alike trust our solutions to make saving more accessible and intuitive for all. Wherever you may be in your savings journey, Vestwell grows with you. Our platform is a versatile, one-stop solution for all of your financial needs, including retirement, education, disability and emergency savings solutions. Join more than one million savers who trust Vestwell to save for life’s milestones. Build Your Financial Future Simplify your savings journey and easily track your progress toward your long-term and short-term financial goals—all on one intuitive platform. Take Control Of Your Savings Our mobile app offers the full functionality of our web portal, allowing you to manage your savings seamlessly from your phone. - Maximize Your Savings - Track savings goals, including any employer match - Change your savings amount - Select or change your investment strategy - Roll over funds to easily consolidate savings accounts - Manage Your Account(s) - Designate beneficiaries - Update your contact information - Download statements and documents - Access Your Funds - Initiate withdrawals or loans - Find the distribution options available to your plan - Get Support - Explore financial education resources - Chat with a Vestwell service representative Access Robust Service Access personalized service through phone, email, and live chat—you can get the help you need when you need it. Plus, explore our comprehensive help center with 375+ how-to articles and videos. Experience Modern Technology Take advantage of our streamlined user experience, which makes navigating your savings portal a breeze. Sign up in 3 minutes or less, and set or adjust your savings with just a few clicks. Have Peace Of Mind Our platform was designed with security in mind. We safeguard your data consistent with industry best practices. See how you can save with the Vestwell mobile app, designed to help you build your savings confidently. Vestwell and its logo are registered trademarks of Vestwell Holdings Inc.
Screenshots
Verdict
The clearest difference is rating: WattShift at 5.0 against Vestwell's 4.2. Vestwell's advantage is ratings volume (141 vs 1). On price, update cadence, ads and in-app purchases 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.
WattShift holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Vestwell has 141 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.
| Parameter | WattShift | Vestwell |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.2 (141 ratings) |
| Positive reviews | — | 46.7% of reviews |
| Number of ratings | 1 | 141 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 272 MB |
| Age rating | 4+ | 4+ |
| Developer | WattShift, Inc. | Vestwell Holdings Inc. |
Customer experience
WattShift
Vestwell
Bugs and requests
WattShift
Not enough reviews yet to summarise bugs or requests.
Vestwell
Reported bugs
15 issues- Login screen locks and doesn't process
- App shows a blank screen on opening
- App freezes at sign-in screen
- Biometric login resets to initial screen multiple times
- App opens and closes unexpectedly
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- App glitches and freezes after login
- App loads to a blank screen after login
- App logs in, then hangs and returns to login page
- App is inaccessible due to 'planned downtime' for days
- App freezes on a light yellow blank screen after login
- App freezes and returns to login page after MFA
- App blinks and restarts at sign-in page
- App stopped working
- App does not load account information
- Error message: 'Our server dropped the ball.'
Requested features
8 requests- Create a real app instead of a mobile website
- Fix UI padding issues for iPhone features
- Address biometric login loop bug
- Add Face ID login option
- Remove text code requirement for login
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- Implement a 'remember this device' option
- Improve website intuitiveness
- Provide a way to report issues
In-app purchases
WattShift
No in-app purchases
Vestwell
No in-app purchases









