Electric Mods vs LETS SIGNAL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electric Mods
Visualize your dream EV build in stunning 3D before making any physical modifications. Experiment with various wraps, finishes, and wheels to perfect your vehicle's look. Connect with professional shops to bring your customized design to life.
- 3D wrap and mod visualization
- Experiment with wraps, colors, and finishes
- Swap and customize wheels
- Preview in multiple lighting conditions
- Save and compare designs
- Browse real user designs
- Send designs to shops for quotes
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There are more wraps out there than you know about. Most people pick from the handful they've seen on their feed. Electric Mods opens the whole catalog — 500+ real vinyl wraps and PPF finishes from the manufacturers your installer already buys from, every one rendered accurately on your car. Browse by color. Compare finishes. Find the satin you didn't know existed, the color shift nobody in your area is running, the exact PPF that matches what you saw last week. Then add the rest, wheels, body kit, tint, lowered suspension, and see the whole build come together before you commit to any of it. WHAT'S INSIDE: • 500+ real wraps and PPF finishes, by name • Wheels, body kits, spoilers, diffusers(select models) • Suspension lowering simulation • Window tint control by percentage • Interior customization(select vehicles) • Daylight, shade, and night lighting • Community build gallery • Send builds to shops for quotes Works with Tesla Model 3, Model Y and more EVs. Design it first. Commit after. Terms of Service : https://electric-mods.com/terms-and-conditions/
LETS SIGNAL
Simulate realistic traffic signals and crosswalks from around the world. Customize signal timings and experience different country variations. Upgrade to unlock car traffic lights.
- Realistic crosswalk signal simulation
- 7 crosswalk signals from 4 countries
- Customizable waiting, lighting, and flashing times
- Unlock car traffic lights with premium upgrade
- Push button operation
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Play with your favorite traffic signal anytime, anywhere. Realistic crosswalk signal simulator with only push button operation. Experience 7 crosswalk signals from 4 countries. Customize waiting time, lighting time, and flashing time. Upgrading to a paid premium plan allows you to see traffic lights for cars.
Screenshots
Verdict
The clearest difference is ads: Electric Mods at none against LETS SIGNAL's shown. Electric Mods also leads on ratings volume (218 vs 13). LETS SIGNAL's advantage is review sentiment (100% vs 72%). On price, rating, update cadence 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. Electric Mods sells 11 in-app purchases, starting at $1.99 per month and LETS SIGNAL sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
LETS SIGNAL holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Electric Mods has 218 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 72% of Electric Mods's written reviews are positive against 100% of LETS SIGNAL's.
Electric Mods ships an update every 6 weeks, LETS SIGNAL every 2 months. Both last shipped on October 24, 2026.
| Parameter | Electric Mods | LETS SIGNAL |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (218 ratings) | 4.4 (13 ratings) — better |
| Positive reviews | 71.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 218 — better | 13 |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 757 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Electric Mods llc | Masao Nakajima |
Customer experience
Electric Mods
LETS SIGNAL
Bugs and requests
Electric Mods
Reported bugs
9 issues- App crashes when saving or publishing designs
- App crashes when taking screenshots
- Authentication token errors preventing saves
- Login issues on iPad
- Username removal after login
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- Previous car designs not loading
- White color not rendering correctly on wheels
- Password manager auto-fill not supported
- Inconsistent performance on low-end devices
Requested features
11 requests- Driving/racing simulator mode
- More car models (BMW, Audi, Ford F150, Lucid Air, Tesla Roadster 2.0)
- Additional body modification options
- More wheel and suspension options
- Interior customization features
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- Hex color code manual input
- Improved color spectrum (orange, white wheels)
- Screenshot functionality without crashes
- Car comparison tool with real-world vehicles
- Share designs on social media (X/Twitter)
- Unplugged Performance parts support
LETS SIGNAL
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Electric Mods
- Monthly Access Pass$1.991 Month
- Premium Yearly Personal Use7 Days trial$9.991 Year
- Premium Monthly Business Use7 Days trial2 variants$14.991 Month
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- Premium Yearly Business Use7 Days trial$149.001 Year
- Premium Yearly Business Use7 Days trial$149.991 Year
- Premium LayoutsFree
- Premium FinishesFree
- Electric Mods NoAds$3.99
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- Electric Mods Plus$3.99
- 72 Hour Session$3.99
- Lifetime Personal Access$24.99
LETS SIGNAL
- Upgrade to Premium$3.99









