Rtrivr vs WilliWidgets
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rtrivr
Connects your iOS device via Bluetooth to specific hardware products for features like two-way alarms, data transmission, and remote photo/video control. Note that continued GPS use can significantly impact battery life.
- Bluetooth communication
- Two-way alarming
- Data transmission
- Remote picture control
- Remote video control
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This app use iPhone (iPhone 4s, iPhone 5,iPhone 5c, iPhone 5s, iPhone 6\7\8, iPhone 6\7\8 plus, iPhone x, iPhone xs, iPhone xs max)/iPad (iPad 3,iPad 4,iPad Air, iPad Air 2,iPad mini, iPad mini 2/3/4 , iPad Pro) /iPod touch 5/6 bluetooth communication with Rtrivr ble hardware products(R616, R621, R631, R633, etc), to achieve the two sides to alarm, data transmission, remote control picture, remote video, etc. Continued use of GPS running in the background can dramatically decrease battery life
WilliWidgets
Customize your device's Home Menu and Lock Screen with a vast array of widgets. Display information like countdowns, battery status, time, photos, and storage at a glance. Personalize every aspect with themes, backgrounds, and fonts for billions of unique combinations.
- Home Menu and Lock Screen widgets
- Information at a glance (countdowns, battery, time, storage)
- Favorite photo widgets
- Widget theming (backgrounds, fonts, borders)
- 100% customizable aspects
- Interactive widgets
- Infinite widget placement
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WilliWidgets gives you all the tools you need to make your device useful, but yours at the same time! WilliWidgets has a TON of different widgets that let you show whatever information with various widgets that can be placed on your Home Menu and Lock Screen! WilliWidgets can give you at a glance information, including countdowns, battery, the time, or even your favorite photos and how much storage is left on your device! There's a widget for everyone in this app! Whether you want to customize your Home Menu or Lock Screen, or just want to see more info at a glance, WilliWidgets has you covered! Each widget supports a widget theme so you can make widgets look however you like! Use different backgrounds, fonts, or add borders to it, every aspect is 100% customizable and its scalable with each update, which means that every time we update, there's a chance for some new customization! You can place an infinite amount of widgets, and capture all of the occasions! We offer many widgets, including interactive ones! Theres BILLIONS of combinations possible! Works great on iOS 17.4 - iOS 26 Privacy Policy: https://www.williamgallegos.net/williwidgets-privacy-policy Terms of Service: https://www.williamgallegos.net/williapps-terms-of-service
Screenshots
Verdict
The clearest difference is review sentiment: WilliWidgets at 76% against Rtrivr's 17%. WilliWidgets also leads on rating (4.4 vs 3.5) and update cadence (every 9 days vs monthly). Rtrivr's advantage is iOS requirement (7.0 vs 17.4). On price, ads, in-app purchases and monetization model 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.
WilliWidgets holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: WilliWidgets has 42 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 17% of Rtrivr's written reviews are positive against 76% of WilliWidgets's.
Rtrivr ships an update monthly, WilliWidgets every 9 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Rtrivr | WilliWidgets |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 4.4 (42 ratings) — better |
| Positive reviews | 16.7% of reviews | 76.0% of reviews — better |
| Number of ratings | 2 | 42 — better |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple Watch, Vision Pro — better |
| Requires iOS | 7.0 — better | 17.4 |
| Further details — not scored | ||
| Size | 14 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | HONG KONG EUREKA TECHNOLOGY COMPANY LIMITED | William Gallegos |
Customer experience
Rtrivr
WilliWidgets
In-app purchases
Rtrivr
No in-app purchases
WilliWidgets
No in-app purchases









