Comparison

Stock Trender vs TSP Alert

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

Head to head
About

Stock Trender

This app provides stock trend analysis using a proprietary formula to predict optimal buy and sell points. It visualizes stock trends with clear graphs, indicating potential upward or downward movements to aid informed trading decisions.

Highlights
  • Stock trend prediction
  • Buy/sell signal generation
  • Visual graph analysis
  • Statistical forecasting
  • Informed trading decisions
Features
Read full description

It's like having a personal stock advisor giving you tips on when to buy or sell! Using easy to read graphs, you'll be able to quickly spot stock trends: It uses a time tested formula to statistically predict the best time to buy or sell a stock, or get in or out of the market in general. The formula calculates how the stock is trending. The green line displays how likely it is to continue to rise. The red line predicts how likely it is to continue to fall. The key is to buy when the green line jumps to 100 AND crosses the red line or sell when the red line jumps to 100 AND crosses the green line. PLEASE NOTE: There's no guarantees in the market, it's predicting what's most likely to happen. But it's been historically very accurate in making correct predictions. Use it as a tool to supplement informed decisions on your stock trades!

About

TSP Alert

Track your Thrift Savings Plan (TSP) investments, set custom alerts for fund changes, and estimate future investment growth. All data is stored locally on your device for enhanced privacy and security.

Highlights
  • TSP fund performance tracking
  • Customizable fund change alerts
  • Investment growth estimation
  • Local data storage for privacy
  • Historical performance graphs
Features
Currently charting
Read full description

For US Government Employees or Retirees, military or federal, who would like: to get an alert when a Thrift Savings Plan (TSP) fund changes by a determined amount, to quickly examine the Thrift Savings Plan (TSP) past performance, to easily track their current investments, to quickly make reasonable estimates of how much must be saved in an investment to yield a target amount, and to easily estimate how much a given investment will yield at a future date, without accessing the TSP website or exposing any personal information to the internet. All data entered into this app is kept contained on your device. This app does not send any TSP data that you add to it to any central entity. This app does not require your TSP account information nor is there any way to store your account access details into the app. To set an alert select a fund from the alert screen. Examine the graphs at the bottom of the screen by touching Days, Weeks, or Months. Select from “Previous Day”, “A Week Ago”, and “A Month Ago”. Set a percentage from 0.25% increments. Once set, the funds status will be on the “Alert” screen. The alert for this fund will be "on" or the alert will have text in red for negative or text in green for positive results. To see how much you would have in the C-Fund if you had invested $100 per pay period since the beginning of the TSP program you simply press the “+” button on the “Track” screen and enter a Portfolio Name, then tap the "+" button and select add investment, pick “C-Fund” and create the investment, tap "+" to add a contribution. Add the amount ($100) and select “BiWeekly" frequency select the date field under “Recurring Investment” and choose May 31 2003, then press “Save”. The answer will be displayed on the “Track” screen. If you use "Track" for your investments assure the dates match those where contributions are made. Terms of Agreement By using the app including content, updates and new releases that are provided, you accept that you are bound by this Agreement. You must read this Agreement and indicate your acceptance during the purchase process. Notifications You must agree to notifications to get full use of the alerts provided by this APP. They may be customized, deactivated or reactivated by you. These alerts allow you to choose alert messages for your accounts. Each alert has different options available, and you will be able to select from among these options upon activation of your alerts. You understand and agree that any alerts provided to you may be delayed or prevented by a variety of factors. The delivery, timeliness, or accuracy of the content of any alert cannot be guaranteed. There shall not be liability for any delays, failure to deliver, or misdirected delivery of any alert; for any errors in the content of an alert; or for any actions taken or not taken by you or any third party in reliance on an alert. Disclaimer of Representations and Warranties THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Not a Financial Planner THE APP IS NOT INTENDED TO PROVIDE FINANCIAL ADVICE. The app is intended only to assist you in your financial organization and decision-making and is broad in scope. Your personal financial situation is unique, and any information and advice obtained through the app may not be appropriate for your situation. Accordingly, before making any final decisions or implementing any financial strategy, you should consider obtaining additional information and advice from your accountant or other financial advisers who are fully aware of your individual circumstances.

Screenshots

Stock Trender3 screens
TSP Alert4 screens

Verdict

The call

The clearest difference is update cadence: TSP Alert at every 6 weeks against Stock Trender's every 5 months. TSP Alert also leads on chart position (#53 vs unranked). Stock Trender's advantage is review sentiment (50% vs 33%) and device support (3 vs 1). On price, rating, ratings volume and ads 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

Stock Trender costs $0.99 and TSP Alert $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Stock Trender against 5.0 for TSP Alert. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 50% of Stock Trender's written reviews are positive against 33% of TSP Alert's.

UpkeepUpdate frequency

Stock Trender ships an update every 5 months, TSP Alert every 6 weeks. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.

Scorecard5 real differences · 6 level
Stock Trender versus TSP Alert: the parameters behind the verdict, then further details
ParameterStock TrenderTSP Alert
Price$0.99$0.99
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews50.0% of reviews — better33.3% of reviews
Number of ratings2 — better1
Update frequencyEvery 5 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#53 — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.6
Further details — not scored
Size3 MB7 MB
Age rating4+4+
DeveloperCYPHR LLCStan Baran

Customer experience

Stock Trender

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive50.0%
Neutral16.7%
Negative33.3%

TSP Alert

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

In-app purchases

None

Stock Trender

No in-app purchases

None

TSP Alert

No in-app purchases

Questions

Is Stock Trender free?
Stock Trender costs $0.99, with no in-app purchases.
Is TSP Alert free?
TSP Alert costs $0.99, with no in-app purchases.
Which has better reviews, Stock Trender or TSP Alert?
Stock Trender and TSP Alert are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Stock Trender or TSP Alert have ads?
Neither Stock Trender nor TSP Alert shows ads.
Which is updated more often, Stock Trender or TSP Alert?
Stock Trender ships an update every 5 months, and TSP Alert every 6 weeks. Most recently, Stock Trender was updated on September 21, 2026 and TSP Alert on September 13, 2026.

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