Comparison

DevUtility vs Onespot

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DevUtility

This app provides developers with tools to access system sounds, display color values in various formats (Hex, RGB, HSB), and test haptic feedback. It includes code examples for each feature to aid in app creation.

Highlights
  • System sound playback with code examples
  • Display system colors (Hex, RGB, HSB)
  • Haptic feedback testing with code examples
  • Developer tools for app creation
Features
Read full description

You can listen to all system sounds with code example, display system colors with Hex, RGB and HSB value and feel haptic feedback with code example.

About

Onespot

Create a custom-branded mobile app for your business, organization, or community without any coding. Easily organize information, engage users with push notifications and chat, and allow members to personalize their experience.

Highlights
  • AI-powered app builder
  • Drag-and-drop interface
  • No coding required
  • Custom branding
  • Push notifications
  • One-on-one chat
  • User customization
Features
Read full description

Showcase your business or organization with a custom-branded app! Welcome to Onespot, the app builder loved by thousands of businesses, organizations, and communities around the world—from 1-person companies to 60,000-person towns. Onespot is a mobile app builder that lets you make a custom-branded app for your business, organization, school, event, club, faith-based group, law firm, real estate company, lawn care service, neighborhood, soccer team, or any other type of community you're a part of. And it's so easy, you can do it right from your phone! Get started with a free trial and subscribe in the app for full service. Learn more at onespotapps.com ——— MAKE AN APP IN MINUTES Build a mobile app with our drag-and-drop app builder and Onespot AI. Your small business? Your organization? There's now an app for that! You worked hard to build your business/organization. It deserves its own mobile app. Organize all your organization's information into one spot: Your existing web pages, booking links, calendars, contacts, forms, schedules, social media, etc. And you don't need to write a single line of code. Onespot is intuitive and simple to use. Just drag and drop items on your phone—text, buttons, images, and more. Okay, you can't build an app in your sleep (yet). But you *can* build an app from your bed. Adding screens and content to your app is as easy as jotting down notes on your phone. Onespot is a multi-platform service, so you can use it on your phone, computer, tablet, or any other device with an internet connection (check out www.1spot.app). It's like Wix, Squarespace, Webflow, Canva, or Universe, but for mobile apps. ——— ENGAGE YOUR CUSTOMERS & MEMBERS A custom-branded app helps you increase your online presence and stay better connected with your members and customers. People are overwhelmed with the inundation of emails they get daily. Skip their inbox and alert them directly with targeted push notifications. Send powerful, targeted communications as easily as you send text messages. Instantly message any of your members with one-on-one chat, perfect for customer support and more. Inform and engage your members with banner messages and instant notifications, targeted to any segment of your community. Create group chats and activity feeds to unlock the power of your organization's community network. ——— DELIGHT YOUR COMMUNITY Your members are each unique. Don't make them use an app that treats them all the same. With Onespot, every user can completely customize their own experience, so they can easily access whatever they care about most. For example, one customer might care about your company's social media feeds, while another might care about the latest discounts you offer. With Onespot, your members can also choose which groups they're in (completely configurable by you) and which notification they want to receive. Help your community members be informed & engaged by giving them easy access to whatever they value most. Take a few minutes to try out Onespot and join the tens of thousands of members we've delighted already! ——— HAVE FUN It's like FlutterFlow, but with no code. It's like Appy Pie, Adalo, or Thunkable, but mobile-first. It's like Notion, but for making mobile apps. In other words, it's a seriously fun app builder. ——— To contact the developers directly, email team@seabirdapps.com. By using this app, you agree to Apple's standard Terms of Use (End User License Agreement): https://www.apple.com/legal/internet-services/itunes/dev/stdeula You also agree to Onespot's terms of service and privacy policy: - onespotapps.com/terms - onespotapps.com/privacy Additional notes: Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Payments will be charged to your iTunes Account at confirmation of purchase and you can manage app subscriptions in your iTunes Account settings. Prices vary.

Screenshots

DevUtility4 screens
Onespot4 screens

Verdict

The call

The clearest difference is in-app purchases: DevUtility at none against Onespot's 19. DevUtility also leads on rating (4.8 vs 4.3) and update cadence (daily vs every 3 months). Onespot's advantage is ratings volume (81 vs 8). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Onespot sells 14 in-app purchases, starting at $4.99 per 7 days. DevUtility asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DevUtility holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Onespot has 81 ratings behind it against 8, so its average is the more settled of the two.

UpkeepUpdate frequency

DevUtility ships an update daily, Onespot every 3 months. The most recent releases landed on October 19, 2026 and October 22, 2026 respectively.

Scorecard5 real differences · 5 level
DevUtility versus Onespot: the parameters behind the verdict, then further details
ParameterDevUtilityOnespot
PriceFreeFree
Rating4.8 (8 ratings) — better4.3 (81 ratings)
Positive reviews—67.6% of reviews
Number of ratings881 — better
Update frequencyDaily — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.4 — better
Further details — not scored
Size1 MB46 MB
Age rating4+4+
DeveloperCorvin HartmannSeabird Apps

Customer experience

DevUtility

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Onespot

All ratings81 ratings
Positive84.0%
Neutral1.2%
Negative14.8%
Written reviews37 reviews
Positive67.6%
Neutral5.4%
Negative27.0%

Bugs and requests

DevUtility

Not enough reviews yet to summarise bugs or requests.

Onespot

Reported bugs

5 issues
  • Delete account submit button broken
  • App is glitchy and annoying
  • App loads very slowly
  • App keeps crashing when uploading images
  • Login fails without phone number

Requested features

8 requests
  • AI assistant for easy UX
  • Working delete account feature
  • More AI customization options
  • Ability to add custom screens/actions without pay
  • Fix account deletion button
Show 3 more
  • Improve AI capabilities
  • Allow login without phone number
  • Fix crashing on image upload

In-app purchases

None

DevUtility

No in-app purchases

14 purchases

Onespot

Subscriptions14
  • Onespot Basic7 Days trial$4.997 Days
  • Onespot Basic7 Days trial$6.997 Days
  • Onespot Basic7 Days trial2 variants$8.001 Month
Show 11 more
  • Onespot Pro7 Days trial$9.997 Days
  • Onespot Pro7 Days trial$14.997 Days
  • Onespot Basic7 Days trial2 variants$29.001 Month
  • Onespot Basic7 Days trial$45.001 Month
  • Onespot Pro7 Days trial2 variants$65.001 Month
  • Onespot Basic7 Days trial$99.001 Year
  • Onespot Basic7 Days trial$199.001 Year
  • Onespot Basic7 Days trial$299.001 Year
  • Onespot Pro7 Days trial2 variants$399.001 Year
  • Onespot Pro7 Days trial2 variants$499.001 Year
  • Onespot Pro7 Days trial$599.001 Year

Questions

Is DevUtility free?
DevUtility is free to download, with no in-app purchases.
Is Onespot free?
Onespot is free to download, with in-app purchases available.
Which has better reviews, DevUtility or Onespot?
DevUtility is rated higher. DevUtility averages 4.8 out of 5 from 8 ratings, while Onespot averages 4.3 from 81 ratings.
Do DevUtility or Onespot have ads?
Neither DevUtility nor Onespot shows ads.
Which is updated more often, DevUtility or Onespot?
DevUtility ships an update daily, and Onespot every 3 months. Most recently, DevUtility was updated on October 19, 2026 and Onespot on October 22, 2026.

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