AI Text & Email vs Kostsoft
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI Text & Email
Enhance your writing with this text generator and grammar checker. It offers content generation for new ideas and phrases, and corrects spelling, punctuation, and verb tense errors. Ideal for students and professionals seeking to improve clarity and effectiveness.
- Grammar correction
- Vocabulary improvement
- Content generation
- Idea generation
- Paragraph rewriting
- Spelling and punctuation checks
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Not sure what to say? Paste their message, pick a style, and Better Reply writes three replies you can send. HOW IT WORKS • Paste a message or email, or add a screenshot of the chat • Pick a template, like Be kind or Say no politely • Get three different replies. Copy the one you like and send it. TEMPLATES FOR EVERYDAY REPLIES • Be kind: warm and respectful, even when saying no • Say no politely: decline without over-apologizing • Formal email: clear and professional, with a greeting and a sign-off • Keep it short: one or two sentences, no filler • Ask for more time: buy time with a clear next step • Reply in their language: answers in the language they wrote in Make your own templates too, so replies sound like you. Every template is checked for safety before it's saved. REPLY AND REWRITE IN ANY APP Turn on the Better Reply keyboard and use it in your chat, email and work apps: • Reply to copied: copy their message and get three replies in one tap • Rewrite mine: polish what you've typed in the style you pick The keyboard always types like a normal keyboard. Full Access is only needed for replies and rewrites, and text is only sent when you tap one of them. BETTER REPLY PRO Unlimited replies and custom templates, in the app and the keyboard. Pro is an auto-renewing subscription charged to your Apple ID. It renews unless canceled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1kxuDHZfgGMmNlM_PXZwSsvDplzwwETltYcxxS4j1zxY/edit?usp=sharing
Kostsoft
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Application to manage your project lifecycle from Quotations, Invoices, and Purchase orders.
Screenshots
Verdict
The clearest difference is in-app purchases: Kostsoft at none against AI Text & Email's 5. Kostsoft also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 6 weeks). On price 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. AI Text & Email sells 5 in-app purchases, starting at $2.99 per 7 days. Kostsoft asks for nothing beyond the download.
AI Text & Email ships an update every 6 weeks, Kostsoft every 2 weeks. Both last shipped on October 30, 2026.
| Parameter | AI Text & Email | Kostsoft |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (183 ratings) — better | — |
| Positive reviews | 73.1% of reviews | — |
| Number of ratings | 183 — better | — |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Kok Keong | Kost |
Bugs and requests
AI Text & Email
Reported bugs
2 issues- App not working for some users
- Subscription issues causing loss of credits
Requested features
3 requests- Improve sentence enhancement capabilities
- Add more language support
- Provide clearer subscription information
Kostsoft
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AI Text & Email
- Discount Weekly$2.997 Days
- Paraphrase: AI Assistant$5.997 Days
- Paraphrase: AI Assistant$17.991 Month
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- Yearly Discoun$69.991 Year
- Paraphrase: AI Assistant$99.991 Year
Kostsoft
No in-app purchases
Questions
Is AI Text & Email free?
Is Kostsoft free?
Do AI Text & Email or Kostsoft have ads?
Which is updated more often, AI Text & Email or Kostsoft?
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