String search calculator vs SaverPrime
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
String search calculator
Read full descriptionHide full description
Displays the formula with the most frequent calculation result from the past calculation history. (Which formula is entered the most repeatedly)
SaverPrime
Read full descriptionHide full description
SaverPrime is your all-in-one tool for saving, creating, and sharing media — with powerful PDF and photo tools built in. SAVE & MANAGE Import photos and videos, preview them in HD, and share to WhatsApp, Instagram, and more. Your saved media is organized in a clean gallery with favorites and collections. CREATE & EDIT Make quote images, memes, GIFs, and collages without leaving the app. PDF & DOCUMENT TOOLS - Image to PDF: Convert photos into a PDF with custom page size and orientation - Scan to PDF: Use your camera to scan documents and save them as PDFs - Image Joiner: Combine images stacked or side by side, export as PDF - More PDF tools coming soon EASY TO USE - Clean home screen with quick stats and one-tap actions - Guided onboarding for first-time users - Helpful empty states with clear next steps - Dark mode support - Share SaverPrime with friends directly from the home screen KEY FEATURES - Import and save media from your photo library - HD preview with a full-screen story-style viewer - Swipe through statuses like stories - Favorites and collections to organize saved content - Share to WhatsApp, Instagram, and other apps - Creator tools: quotes, memes, GIFs, collages - PDF tools: scan to PDF, image to PDF, and image joiner - Dark mode support - Fast, private, and lightweight — everything stays on your device - Free with optional rewarded ads for premium exports SaverPrime is not affiliated with WhatsApp or Meta.
Screenshots
Verdict
String search calculator and SaverPrime are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
String search calculator ships an update every 2 weeks, SaverPrime every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | String search calculator | SaverPrime |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.8.3 | 15.1 — better |
| Further details — not scored | ||
| Size | 37 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Hideaki Uchikoshi | Kipkorir Rotich |
In-app purchases
String search calculator
No in-app purchases
SaverPrime
No in-app purchases
Questions
Is String search calculator free?
Is SaverPrime free?
Do String search calculator or SaverPrime have ads?
Which is updated more often, String search calculator or SaverPrime?
Other comparisons
