Comparison

Neuron vs Vault Messaging

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

Head to head
About

Neuron

This messaging app uses AI to enhance your conversations by automatically translating messages, organizing your plans, and providing helpful agents. It offers smart typing, a daily briefing of your schedule, and easy retrieval of past information.

Highlights
  • Automatic message translation
  • AI agents for assistance
  • Smart typing and text correction
  • Daily briefing of plans
  • One-tap calendar event creation
  • Searchable conversation history
  • Privacy controls
Features
Read full description

Your personal number became your work number one job at a time. Now clients text at 11pm, and you can't ignore it, because a missed message is a lost job. Neuron gives you a business line that answers when you can't. A SECOND NUMBER, FREE Get a real phone number in your area code. Text and call from it, and your personal number stays private. Free to start, with 50 texts included. Unlimited texting is $9.99 a month. KNOW WHO'S TEXTING An unknown number texts you. One tap gives you their name, what they do, and how you know them, before you reply. VOICEMAIL YOU CAN READ Miss a call and the message is already in the thread, written out and ready to read. Your greeting plays in your own voice, not a robot reading a script. EVERY LANGUAGE, BOTH WAYS A client texts in Spanish, you read it in English. You reply in English, they get Spanish. Voicemail is translated too, so a language barrier stops costing you work. ASK NEURON ANYTHING Type @Neuron in any chat. What you quoted on a job last month, what the going rate is, whether the supply store is still open. Your own history, live information, and everything anyone knows. FREE WITH ANYONE ON NEURON Texting people who have Neuron never costs anything. Invite the people you text most and it stays free, for both of you, permanently. AND MORE Polish a message before it sends. Out of office replies while you're on a job. Reminders pulled from what you said in a thread. Search everything you have ever talked about. Specialist agents you can add to any chat. Neuron is free to start and includes 50 texts. Top up any time, or go unlimited with Neuron Pro at $9.99 a month, or $6.99 a month billed annually. Messaging other Neuron users is always free. Privacy Policy: https://neuronmessaging.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Vault Messaging

Send time-locked text and audio messages that unlock at a future date. Preserve your voice and create meaningful moments for loved ones, with easy contact import and secure storage.

Highlights
  • Time-locked text and audio messages
  • Control unlock timing
  • Preserve voice with audio clips
  • Easy contact import
  • Secure message storage
  • Intuitive interface
Features
Read full description

**Fill the Vault with meaningful messages that unlock when the time is right.** Vault Messaging revolutionizes how you connect with loved ones by letting you send messages and audio recordings that unlock at the perfect moment. Whether it's a birthday surprise, anniversary note, or words of encouragement for a future milestone, your messages are safely stored until their designated time. **Time-Locked Messaging** Create messages that unlock exactly when you want them to - whether that's tomorrow, next month, or years from now. You control when your heartfelt words reach their destination. **Preserve Your Voice** Send authentic audio clips that capture the emotion and warmth of your voice. Let your loved ones hear your actual words, laughter, and tone when they need it most. **Easy Contact Import** Seamlessly import contacts from your phone to quickly send vault messages to friends and family without the hassle of manual entry. **Key Features:** • Send time-locked text and audio messages • Control unlock timing and recipient access • Import contacts for easy messaging • Monthly message allowance for subscribers • Beautiful, intuitive interface • Secure message storage **Perfect for:** - Birthday and anniversary surprises - Graduation congratulations - Holiday greetings - Words of encouragement for future challenges - Memorial messages - Time capsule communications Transform ordinary messaging into extraordinary moments. Download Vault Messaging today and start filling your vault with messages that matter. --- Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Keywords vault, messaging, time-locked, audio messages, time capsule, scheduled messages, voice messages, future messages, delayed messaging, surprise messages

Screenshots

Neuron4 screens
Vault Messaging4 screens

Verdict

The call

The clearest difference is ads: Vault Messaging at none against Neuron's shown. Vault Messaging also leads on iOS requirement (13.0 vs 18.0). Neuron's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 5 days vs every 10 days). On price, rating, review sentiment and ratings volume 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. Neuron sells 4 in-app purchases, starting at $9.99 per month and Vault Messaging sells 6 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Neuron against 5.0 for Vault Messaging. Both are backed by a comparable volume of ratings — 10 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Neuron ships an update every 5 days, Vault Messaging every 10 days. The most recent releases landed on September 20, 2026 and July 22, 2026 respectively.

Scorecard4 real differences · 6 level
Neuron versus Vault Messaging: the parameters behind the verdict, then further details
ParameterNeuronVault Messaging
PriceFreeFree
Rating4.9 (10 ratings)5.0 (5 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings10 — better5
Update frequencyEvery 5 days — betterEvery 10 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size60 MB84 MB
Age rating12+4+
DeveloperOpportunity Advisory, LLCJoseph Muller

Customer experience

Neuron

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Vault Messaging

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Neuron

Subscriptions2
  • Neuron Pro Monthly$9.991 Month
  • Neuron Pro Annual$79.991 Year
One-time2
  • 50 Texts$0.99
  • 250 Credits$4.99
6 purchases

Vault Messaging

Subscriptions2
  • Vault Messaging Unlimited$19.991 Year
  • Vault Unlimited Yearly$24.991 Year
One-time4
  • Vault Messages 10 Pack$4.99
  • Vault Messages 25 Pack$8.99
  • Vault Messages 50 Pack$14.99
Show 1 more
  • Vault Messages 100 Pack$24.99

Questions

Is Neuron free?
Neuron is free to download, with in-app purchases available.
Is Vault Messaging free?
Vault Messaging is free to download, with in-app purchases available.
Which has better reviews, Neuron or Vault Messaging?
Vault Messaging is rated higher. Neuron averages 4.9 out of 5 from 10 ratings, while Vault Messaging averages 5.0 from 5 ratings.
Do Neuron or Vault Messaging have ads?
Neuron shows ads; Vault Messaging does not.
Which is updated more often, Neuron or Vault Messaging?
Neuron ships an update every 5 days, and Vault Messaging every 10 days. Most recently, Neuron was updated on September 20, 2026 and Vault Messaging on July 22, 2026.

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