Butter Keyboard vs SureMark Enterprise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Butter Keyboard
Design and save unique keyboard layouts to personalize your typing experience. Express your style, mood, or brand with a fully customizable keyboard that feels uniquely yours.
- Create custom keyboard designs
- Save multiple layouts
- Switch between favorite styles
- Personalize typing look and feel
- Build keyboard layouts
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Butter is a customizable keyboard app for people who want their iPhone to feel more personal. Build and save keyboard layouts that match your style, mood, aesthetic, or brand. Whether you want something cute, minimal, colorful, soft, bold, or fully custom, Butter lets you turn your keyboard into something that actually feels like you. What you can do with Butter: • Create custom keyboard designs • Save multiple layouts • Switch between your favorite keyboard styles • Personalize the look and feel of your typing experience Your keyboard is something you use every day. Butter makes it feel less default and more personal. Perfect for: • Custom keyboard lovers • Aesthetic iPhone setups • Creators and students • People who like personalizing their phone Butter is built to make keyboard customization simple and fun again.
SureMark Enterprise
This app provides real-time identity verification for organizations, ensuring that communications and requests come from authorized individuals. It combats sophisticated impersonation across calls, video, messages, and web, offering instant, trustworthy confirmation.
- Real-time identity verification
- Impersonation-proof security
- Verification across calls, video, and messages
- Enterprise integration
- One-tap challenge and response
- Privacy and governance focused
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In a world where AI mimics faces and voices on demand, SureMark Enterprise gives your organization the power to know exactly who is on the line, on the screen, and in the inbox. Across calls, video, messages, and web, SureMark delivers real-time identity verification that holds up against the most sophisticated impersonation. SureMark verifies identity and authorization at the source — no detection models to outrun, no "is this real?" guesswork. When a request claims to come from a CFO, a vendor, or your IT helpdesk, your team can challenge it and receive instant, trustworthy confirmation. Why SureMark Enterprise - Instant verification at every touchpoint. Confirm executives, employees, vendors, and counterparties in seconds across voice, video, text, and email. - Impersonation-proof by design. Verify that a message, call, or request was issued by an authorized identity — instead of trying to detect fakes after the fact. - Enterprise-ready. Integrates with your existing identity stack. - One-tap challenge and response. Finance, helpdesk, and executive support staff verify any requester with a single tap, even under pressure. - Privacy and governance first. No ads, no data resale, no third-party tracking. Trusted Technology SureMark is built on decades of proven innovation in securing digital information. Its approach delivers security and authenticity at internet scale.
Screenshots
Verdict
The clearest difference is in-app purchases: SureMark Enterprise at none against Butter Keyboard's 5. SureMark Enterprise also leads on update cadence (every 6 days vs every 5 weeks). Butter Keyboard's advantage is ratings volume (7 vs 1). On price, rating, ads and device support 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. Butter Keyboard sells 5 one-off in-app purchases. SureMark Enterprise asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Butter Keyboard against 5.0 for SureMark Enterprise. That said, the two scores are not equally well evidenced: Butter Keyboard has 7 ratings behind it against 1, so its average is the more settled of the two.
Butter Keyboard ships an update every 5 weeks, SureMark Enterprise every 6 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | Butter Keyboard | SureMark Enterprise |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 5 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.5 | 16.0 — better |
| Further details — not scored | ||
| Size | 81 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Spread Butter Inc. | SureMark Digital Identity Services Inc. |
Customer experience
Butter Keyboard
SureMark Enterprise
In-app purchases
Butter Keyboard
- 80 Bread$0.99
- 425 Bread$4.99
- 930 Bread$9.99
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- 2600 Bread$24.99
- 6500 Bread$49.99
SureMark Enterprise
No in-app purchases
Questions
Is Butter Keyboard free?
Is SureMark Enterprise free?
Which has better reviews, Butter Keyboard or SureMark Enterprise?
Do Butter Keyboard or SureMark Enterprise have ads?
Which is updated more often, Butter Keyboard or SureMark Enterprise?
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