Comparison

Rewrite vs AI helper

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

Head to head
About

Rewrite

Improve your writing with this AI-powered tool that corrects grammar, spelling, and suggests synonyms. It offers contextual checks and explanations to help you write like a native speaker and enhance your English skills.

Highlights
  • Contextual grammar check
  • Spell check
  • Smart recommendations
  • Synonym suggestions
  • Definitions
  • Grammatical explanations
  • One-tap sharing
Features
Read full description

Are you tired of struggling to find the perfect words for your blog posts, tweets, or social media updates? Look no further than Rewrite. Rewrite is designed to be simple and minimalist, with an intuitive interface that makes it easy to improve your writing. Simply input your text, and Rewrite will provide you with an improved version that is free of grammatical errors and spelling mistakes. With Rewrite, you don't have to be a native English speaker to write like one. Our app uses AI technology to identify and correct mistakes that other spell-checkers might miss. Plus, Rewrite is a great way to practice and improve your written English skills. Some of Rewrite's features include: Contextual grammar check Spell check Smart recommendations Synonym suggestions Definitions Grammatical explanations One-tap sharing to other apps Privacy & Terms: https://rewriteapp.notion.site/rewriteapp/Privacy-Contact-Us-7404e922e6ef4534a7a8241369701bd7 Better writing, better results – download the app today.

About

AI helper

This AI-powered tool offers advanced language assistance, including context-aware translations, grammar correction, and content summarization. It functions as a writing assistant for emails and essays, with a comprehensive dictionary. The app is designed to be lightweight and ad-free, requiring no account for use.

Highlights
  • AI-driven multi-language translation
  • Grammar check and correction
  • AI chatbot writing assistance
  • Content summarizer
  • Comprehensive dictionary
  • Ad-free and no account required
Features
Read full description

This translation app prioritizes: 1. A delicate, dynamically responsive design, optimized for any phone or even tablets. 2. A lightweight app without ads 3. AI-driven translation - Natural language processing Key features include: - Context-driven paragraph / essay translations in multi-language via AI processing - Grammar check, fix, assistance by AI chatbot - Letter / Email writing assistant by your requirement, processed by AI - Content text summarizer, for main points summary, computed by AI - Comprehensive dictionary * Ads-free and No account required We designed this app to enhance your language usage through advanced AI-powered features. Our goal is bringing the efficient AI-powered features to users widely at the lowest cost or even FREE. It's really useful for learning language, works or in travel. The translation utilize a Transformer sequence-to-sequence architecture in natural language processing, bypassing the need for a intermediary language like traditional translation services. Example: - When translating from Spanish to Chinese (中国语), a traditional translation may need to do a scan full-text search word-by-word from Spanish to English first, then re-processing from English to Chinese (中国语). - Our AI seq-to-seq translation based on vectorized data (in number matrix) to get directly from source language to destination language. The translation processed between the following languages directly: Afrikaans, Amharic, Arabic, Asturian, Azerbaijani, Bashkir, Belarusian, Bulgarian, Bengali, Breton, Bosnian, Catalan, Valencian, Cebuano, Czech, Welsh, Danish, German, Greek, English (Inglese), Spanish, Estonian, Persian, Fulah, Finnish, French, Western Frisian, Irish, Gaelic, Scottish Gaelic, Galician, Gujarati, Hausa, Hebrew, Hindi, Croatian, Haitian, Haitian Creole, Hungarian, Armenian, Indonesian, Igbo, Iloko, Icelandic, Italian, Japanese, Javanese, Georgian, Kazakh, Central Khmer, Kannada, Korean, Luxembourgish, Letzeburgesch, Ganda, Lingala, Lao, Lithuanian, Latvian, Malagasy, Macedonian, Malayalam, Mongolian, Marathi, Malay, Burmese, Nepali, Dutch, Flemish, Norwegian, Northern Sotho, Occitan, Oriya, Panjabi, Punjabi, Polish, Pushto, Pashto, Portuguese, Romanian, Moldavian, Moldovan, Russian, Sindhi, Sinhala, Sinhalese, Slovak, Slovenian, Somali, Albanian, Serbian, Swati, Sundanese, Swedish, Swahili, Tamil, Thai, Tagalog, Tswana, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese, Wolof, Xhosa, Yiddish, Yoruba, Chinese (Mandarin), Zulu App comes with 2 Plans: • BASE Plan / Always-Free Tier: Perfect for testing tasks. Tight rate-limited request. Especially, no-ads, no account required, no prepaid. • PRO Plan: Unlock unlimited access to all available models. Generous rate-limited request with advanced helpers. We Offers PRO plan with: • Weekly, monthly and annually subscription. • Annually subscription comes with family-sharing • Life-time purchase. Terms: https://policies.aihubapp.io/inapppurchase/

Screenshots

Rewrite4 screens
AI helper4 screens

Verdict

The call

The clearest difference is ads: AI helper at none against Rewrite's shown. AI helper also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 88%). Rewrite's advantage is ratings volume (380 vs 4). On price, update cadence, in-app purchases and monetization model 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. Rewrite sells 6 in-app purchases, starting at $4.99 per 7 days and AI helper sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AI helper holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Rewrite has 380 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 88% of Rewrite's written reviews are positive against 100% of AI helper's.

UpkeepUpdate frequency

Rewrite ships an update every 3 weeks, AI helper fortnightly. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
Rewrite versus AI helper: the parameters behind the verdict, then further details
ParameterRewriteAI helper
PriceFreeFree
Rating4.8 (380 ratings)5.0 (4 ratings) — better
Positive reviews88.2% of reviews100.0% of reviews — better
Number of ratings380 — better4
Update frequencyEvery 3 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size20 MB24 MB
Age rating4+4+
DeveloperEvgeniy MikholapTRIPICAL VIET NAM LIMITED LIABILITY COMPANY

Customer experience

Rewrite

All ratings379 ratings
Positive94.2%
Neutral2.9%
Negative2.9%
Written reviews17 reviews
Positive88.2%
Neutral5.9%
Negative5.9%

AI helper

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Rewrite

Requested features

2 requests
  • Available as an iOS keyboard app
  • Add a Paste button for easier use

AI helper

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Rewrite

Subscriptions6
  • Rewrite: Grammar, Spell Check$4.997 Days
  • Rewrite Pro: Monthly$9.991 Month
  • Rewrite Pro: Annual Special$19.991 Year
Show 3 more
  • Rewrite Pro: Quarterly$19.993 Months
  • Rewrite Pro: Annual3 Days trial$29.991 Year
  • Rewrite: Grammar, Spell Check3 Days trial$39.991 Year
4 purchases

AI helper

Subscriptions3
  • Weekly subscription$1.997 Days
  • Monthly subscrition$2.991 Month
  • Annually Subscription7 Days trial$19.991 Year
One-time1
  • Lifetime purchase$29.99

Questions

Is Rewrite free?
Rewrite is free to download, with in-app purchases available.
Is AI helper free?
AI helper is free to download, with in-app purchases available.
Which has better reviews, Rewrite or AI helper?
AI helper is rated higher. Rewrite averages 4.8 out of 5 from 380 ratings, while AI helper averages 5.0 from 4 ratings.
Do Rewrite or AI helper have ads?
Rewrite shows ads; AI helper does not.
Which is updated more often, Rewrite or AI helper?
Rewrite ships an update every 3 weeks, and AI helper fortnightly. Most recently, Rewrite was updated on October 24, 2026 and AI helper on October 24, 2026.

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