Q8Cis vs DMV Practice Test(s)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Q8Cis
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Q8Cis Apps is an Engineering applications for : - 1D Hydrodynamic's Prediction for Arabian Gulf waters [based on KGulf model {Al-Salem 2009}] Tidal range and the speed of the current can affect Shipping - entering/leaving harbours, coastal areas Information for study effect of sediment/pollutant transport. Coastal fishing This Apps allows user to setup a station in Arabian Gulf waters for Hydrodynamic's Prediction at selected [Longitude/Latitude]. Based on the amplitude and phase a harmonic constituents (22 constituents) will be predicted and used. Also it can be recall at any time from stored file in Directory for more prediction. Time limit for water hydrodynamic prediction can be from 1979 to 2035. Hourly Display. - Global Water Level Prediction [based on KTide model {Al-Salem 2004} ] Prediction of tidal variations is of importance in a wide range of practical applications such as: Navigation through inter-coastal waterways, and within estuaries, bays, harbors and fishing. The information provided by this apps can be further used as input for tidal circulation models. Q8Cis apps is capable to predict water level variation due to tides at a number of stations [1325 stations] in the Global waters. The apps will display for user a number of Continents Icon to select a station as follow: Asia Region Africa Region Europe Region North America Region South America Region Time limit can be select from 1979 to 2035. Hourly Display. Q8Cis apps provide data Analysis for Data Table output Predicted tidal harmonic constituents for the selected location Tidal current Statistic of Frequency table [For 1D Hydrodynamic's tidal current Prediction] Tidal current Rose Plot [For 1D Hydrodynamic's tidal current Prediction] Q8CIS app results was validated with other model for tidal current and water levels prediction it was found to provide good results. For more Information on model simulation and validation go to website at http://hceatkuwait.net/request/CIS-app-report.pdf Q8Cis apps can share Predicted result by Email with attachment file. For more Information go to : -The internet Version: http://hceatkuwait.net/web_pas/Global-KTide/GKTide.aspx [ for Global Tide prediction] -Apps information go to: http://hceatkuwait.net/request/Data_iphone.htm
DMV Practice Test(s)
Prepare for your learner's permit written test with this efficient and simple app. It offers driving-relevant question sets for all 50 US states, simulating the real test environment to help you pass easily.
- State-specific question sets for all 50 US states
- Simulated test mode
- Starred mode for saving questions
- Cramming mode for quick review
- Tracks highest scores
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To obtain a class C or regular passenger vehicle driver's license in the US requires the driver to first obtain a learner's permit by passing the written permit test. To help you pass the written permit test easily, this app was designed to be efficient and simple but it has effective layouts and features. It has compiled many driving relevant question sets to fully prepare you for the real written test. The question sets are available for all 50 states across the United States: 1. Alabama 2. Alaska 3. Arizona 4. Arkansas 5. California 6. Colorado 7. Connecticut 8. Delaware 9. Florida 10. Georgia 11. Hawaii 12. Idaho 13. Illinois 14. Indiana 15. Iowa 16. Kansas 17. Kentucky 18. Louisiana 19. Maine 20. Maryland 21. Massachusetts 22. Michigan 23. Minnesota 24. Mississippi 25. Missouri 26. Montana 27. Nebraska 28. Nevada 29. New Hampshire 30. New Jersey 31. New Mexico 32. New York 33. North Carolina 34. North Dakota 35. Ohio 36. Oklahoma 37. Oregon 38. Pennsylvania 39. Rhode Island 40. South Carolina 41. South Dakota 42. Tennessee 43. Texas 44. Utah 45. Vermont 46. Virginia 47. Washington 48. Washington District of Columbia 49. West Virginia 50. Wisconsin 51. Wyoming You just have to choose from the ever-growing list of selections. Quick APP Features: -Test mode: practice all the questions in a simulated testing environment and evaluate your readiness. -Starred mode: bookmark or star any question that you have difficulty with and come back to review the questions as often as needed. -Perfect mode: keep testing every question in the each question set until you have perfected all the questions.
Screenshots
Verdict
The clearest difference is ads: Q8Cis at none against DMV Practice Test(s)'s shown. DMV Practice Test(s)'s advantage is update cadence (every 7 months vs every 38 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement 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.
Q8Cis ships an update every 38 months, DMV Practice Test(s) every 7 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.
| Parameter | Q8Cis | DMV Practice Test(s) |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (155 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 155 — better |
| Update frequency | Every 38 months | Every 7 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 10 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Khaled Alsalem | Wei Zhang |
In-app purchases
Q8Cis
No in-app purchases
DMV Practice Test(s)
No in-app purchases
Questions
Is Q8Cis free?
Is DMV Practice Test(s) free?
Do Q8Cis or DMV Practice Test(s) have ads?
Which is updated more often, Q8Cis or DMV Practice Test(s)?
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