FeelWrite vs Formula Cards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FeelWrite
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FeelWrite is an innovative AI-powered app designed to help you communicate more effectively by adjusting the emotional tone of your messages. Whether you're writing an email, text, or social media post, FeelWrite analyzes your content and suggests alternative tones that better align with your intent. Choose from a range of emotions—such as friendly, formal, assertive, or empathetic—to ensure your message is received just the way you want it to be. Enhance your communication and avoid misunderstandings with FeelWrite. Please try it out for a free 7 days (subscription is needed to utilize functionality of application) EULA =https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Formula Cards
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Formula Cards helps independent hair colorists keep client color notes, visit formulas, before/after photos, and exportable records in one focused local-first notebook. Create client cards, save multi-line formulas, copy the last formula for returning clients, attach photos, and keep each client’s history easy to revisit. Formula Cards is built for booth renters, suite stylists, and colorists who want formula history without booking, POS, staff tools, marketplace features, or salon-management clutter. Use Formula Cards free to start building real client records. Upgrade once to Formula Cards Pro to unlock unlimited clients, unlimited formula history, PDF client cards, full export workflows, and backup import. Pro is a one-time purchase, not a subscription. Core features: - Local-first client formula records - Client search and visit history - Multi-line formula entries - Copy Last Formula for repeat appointments - Before/after photo attachments - CSV, PDF, and ZIP export workflows - ZIP backup import - Delete All Data from Settings - One-time Formula Cards Pro unlock for unlimited records and advanced backup/export workflows No account is required. Formula Cards does not provide medical, allergy, chemical safety, or beauty outcome advice. Privacy Policy: https://formulacards.bestrong.im/privacy.html Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
FeelWrite and Formula Cards are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. FeelWrite sells 1 in-app purchase, starting at $5.99 per month and Formula Cards sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | FeelWrite | Formula Cards |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 41 MB | 43 MB |
| Age rating | 4+ | 12+ |
| Developer | Kevin Cramer | yan wang |
In-app purchases
FeelWrite
- Monthly Subscription7 Days trial$5.991 Month
Formula Cards
- Formula Cards Pro$14.99









