Words Lens vs RS Charge Server
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Words Lens
Instantly get definitions for words you encounter in books, signs, or brochures by simply snapping a photo. This utility app helps you quickly understand complex vocabulary without manual searching. It intelligently skips common words in English to speed up the lookup process.
- Instant word definitions via camera
- Scan books, signs, and brochures
- Automatic skipping of common words
- Supports multiple device languages
- Quick vocabulary lookup
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WordsLens turns photos of everyday text into clear, useful, and searchable information. Scan a document, nutrition label, medication package, receipt, card, sign, brochure, or book page. WordsLens recognizes the text, organizes it, and—when supported—presents the most important details in an easy-to-read summary. Understand everyday labels Nutrition Facts panels become structured summaries showing serving size, nutrients, amounts, and Daily Values. WordsLens can also call attention to allergen and MSG-related ingredient mentions, product origin, and expiration dates. For supported medication labels, WordsLens can recognize medication names and NDC codes and optionally retrieve information from U.S. government sources, including medication type and official-label uses. Organize what you scan Save recognized text and original images together, then search your entire library whenever you need them. Documents can be organized into Nutrition, Medicine, Cards, Receipts, and custom collections. You can also: • Scan multipage documents • Import images and text through the Share Sheet • Correct image perspective before recognition • Merge related pages into one document • Edit, copy, and share recognized text • Mark important documents as favorites • Recover recently deleted items from Trash • Listen to nutrition and medication summaries Protect sensitive information WordsLens can recognize and organize details from payment, identification, and membership cards. Sensitive card information can be concealed and protected with Face ID or Touch ID. Please note: Text recognition and automatic summaries may contain errors. Nutrition impact estimates are based only on recognized label information and are not personalized health assessments. Medication and nutrition features are provided for general informational purposes and are not medical advice.
RS Charge Server
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此款APP专为新能源车主打造的智能充电平台。打开APP即可查看附近充电桩实时状态,支持扫码即充、先充后付,兼容主流国标接口。预约充电可锁定枪位,夜间低价自动启动,省钱又省心。充电过程全程监控,功率、温度、费用可视透明
Screenshots
Verdict
The clearest difference is ads: RS Charge Server at none against Words Lens's shown. RS Charge Server also leads on update cadence (daily vs every 4 weeks) and iOS requirement (12.0 vs 26.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Words Lens ships an update every 4 weeks, RS Charge Server daily. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Words Lens | RS Charge Server |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (24 ratings) — better | — |
| Positive reviews | 81.8% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 4 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 55 MB |
| Age rating | 12+ | 4+ |
| Developer | YOYASOFT LLC | LUOYANG RUICHUANG ELECTRICAL EQUIPMENT CO., LTD. |
In-app purchases
Words Lens
No in-app purchases
RS Charge Server
No in-app purchases
Questions
Is Words Lens free?
Is RS Charge Server free?
Do Words Lens or RS Charge Server have ads?
Which is updated more often, Words Lens or RS Charge Server?
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