Spike vs Code Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spike
This AI-powered app transforms your email into a messenger-like experience for professionals and teams. It streamlines inbox management with smart summaries, AI-assisted replies, and one-tap actions. Collaborate seamlessly with team chat, shared inboxes, and integrated tools.
- AI-powered email summaries
- AI-assisted reply drafting
- Instant email translation
- Conversational email interface
- Team chat and collaboration
- Unified inbox for multiple accounts
- Cross-platform sync
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Featured 'App of the Day' - Spike is your secure, AI-powered email app that feels like a messenger app Handle multiple accounts, long threads, and inbox overload in one fast, organized inbox. Built for professionals and teams who want email that’s smarter, simpler. Spike helps you stay on top of everything with faster replies, fewer missed messages, and less overwhelm. YOUR SMARTER INBOX, POWERED BY AI • Summarize long email threads and attachments instantly • Draft replies in seconds with AI that understands context • Clean, focused inbox with smart filters and priority sorting ONE-TAP ACTIONS FOR INBOX CONTROL • Translate emails instantly • Built-in translation, send later, snooze, or mass delete in a tap • Triage emails fast with swipe actions and AI-powered sorting to clear out your inbox faster than ever A MODERN EMAIL CLIENT THAT FEELS LIKE CHAT • Group conversations by people, not confusing threads • Real-time read indicators and presence EMAIL MEETS COLLABORATION • Create a Spike Teamspace with your own email domain • Shared inboxes for customer support and group workflows • Real-time team chat, tasks, notes, and docs, all built in without switching tools • Start voice or video calls from your inbox ALL-IN-ONE EMAIL CLIENT AND PRODUCTIVITY HUB • Unified inbox for Gmail, Outlook, iCloud, Yahoo, and more • Cross-platform sync: iPhone, iPad, Mac, and web • Powerful search across accounts, messages, and files • Chat with teammates and clients from one email app • Your data stays private, secure, encrypted, and ad-free Automatically syncs across all your devices, allowing you to access your inbox anytime and anywhere, turning your inbox into a highly effective workspace. → Spike is the only conversational email client that combines inbox management, team chat, and AI, so you can get more done in less time. Have any questions or just want to say hi? Send our team a message to: chat@spikenow.com
Code Converter
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Code Converter check character code of input text. The tool is for programmer. Feature text to utf8 hex code utf8 hex code to text text to utf16 hex code text to shiftJIS hex code text to unicode hex code and etc.
Screenshots
Verdict
The clearest difference is price: Spike at Free against Code Converter's $4.99. Spike also leads on update cadence (every 3 weeks vs every 2 months) and device support (4 vs 2). Code Converter's advantage is in-app purchases (none vs 7) and iOS requirement (13.6 vs 15.0). On ads 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
Spike is free to download; Code Converter costs $4.99 up front. Spike sells 7 in-app purchases, starting at $7.99 per month. Code Converter asks for nothing beyond the download.
Spike ships an update every 3 weeks, Code Converter every 2 months. The most recent releases landed on October 18, 2026 and October 1, 2026 respectively.
| Parameter | Spike | Code Converter |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.5 (4.2K ratings) — better | — |
| Positive reviews | 74.5% of reviews | — |
| Number of ratings | 4.2K — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.6 — better |
| Further details — not scored | ||
| Size | 43 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | SpikeNow Ltd. | KENICHI TAKASAKI |
Bugs and requests
Spike
Reported bugs
3 issues- Emails not syncing properly across devices
- Freezing and crashing issues on iOS
- Compatibility problems with certain email providers
Requested features
5 requests- Ability to edit and unsend emails
- Improved calendar integration
- Customizable keyboard shortcuts
- Option to disable email signatures
- Better search and archiving functionality
Code Converter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Spike
- Monthly Pro plan$7.991 Month
- Monthly Ultimate Plan$15.991 Month
- Unlimited7 Days trial$15.991 Month
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- Yearly Pro plan$71.991 Year
- Yearly Early Birds$99.991 Year
- Yearly Ultimate Plan$143.991 Year
- Unlimited7 Days trial$143.991 Year
Code Converter
No in-app purchases
Questions
Is Spike free?
Is Code Converter free?
Do Spike or Code Converter have ads?
Which is updated more often, Spike or Code Converter?
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