Solver E vs Walter University
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Solver E
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Solver E is the easiest and most fun way to learn Excel. 5-minute lessons, interactive exercises and an AI tutor that helps you every step of the way. LEARN BY PLAYING โข A path with 8 units and 24 lessons: cells and ranges, SUM and AVERAGE, IF, AND/OR, text and dates, VLOOKUP, XLOOKUP, INDEX and MATCH, COUNTIF, SUMIF, PivotTables, conditional formatting, charts, dynamic arrays and shortcuts. โข All kinds of exercises: multiple choice on real spreadsheets, build the formula with tiles and match pairs. โข Daily streaks, XP, levels, stars and achievements that keep you motivated. โข Hearts: every mistake counts. Run out? Practice what you know to earn them back. REAL-LIFE CASES Solve problems you will actually use, step by step: personal budget, gradebook, inventory, sales and commissions, car loan, payroll with overtime, customer list cleanup and project tracking. Watch the sheet fill in with every formula and finish with a challenge. CELDI, YOUR AI TUTOR โข Ask anything about Excel and get the exact formula, steps and an example. โข Paste a formula and Celdi explains it piece by piece (and fixes it if something is wrong). โข Describe your situation and Celdi builds a practice case just for you. โข Copy formulas with one tap. FORMULA OF THE DAY A new function every day with an example ready to copy. Available in English and Spanish, with the correct function names in each language.
Walter University
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Inside the Walter University app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Walter University at Free against Solver E's $99.99. Walter University also leads on update cadence (every 3 weeks vs every 6 months). Solver E's advantage is in-app purchases (none vs 5) and iOS requirement (13.0 vs 16.6). On ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Walter University is free to download; Solver E costs $99.99 up front. Walter University sells 5 in-app purchases, starting at $3.99 per 7 days. Solver E asks for nothing beyond the download.
Solver E ships an update every 6 months, Walter University every 3 weeks. Both last shipped on October 27, 2026.
| Parameter | Solver E | Walter University |
|---|---|---|
| Price | $99.99 | Free โ better |
| Update frequency | Every 6 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 13.0 โ better | 16.6 |
| Further details โ not scored | ||
| Size | 24 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergio Miramontes | Azri Alwan NordiN |
In-app purchases
Solver E
No in-app purchases
Walter University
- Walter University Weekly ios$3.997 Days
- Walter University Monthly ios$14.991 Month
- Pakej Champion$19.991 Month
- Roadmap Bina Income 5 Angka$39.99
- Strategi Perniagaan Moden ios$39.99
Questions
Is Solver E free?
Is Walter University free?
Do Solver E or Walter University have ads?
Which is updated more often, Solver E or Walter University?
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