# TSP Funds

> TSP fund performance data and price alerts for investors. (iPhone/iPad app by Solution22 LLC.)

- Source: https://appshunter.io/ios/app/tsp-funds/id590527003 (this page in markdown: same URL + `.md`)
- Developer: [Solution22 LLC](https://appshunter.io/developer/550887909)
- Category: Finance, Business
- Price: Free with in-app purchases
- Rating: 1.90/5 from 94 App Store ratings · 60 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 4 MB
- Languages: American English
- Released: 2013-02-20
- Data updated: 2026-08-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/tsp-funds/id590527003/reviews.md

## What is TSP Funds?

Federal Government Thrift Savings Plan (TSP) fund performance data at your fingertips.  You have immediate access to the closing share price data along with the price change and percent change for all the active TSP funds.  Select a fund to see its 30-day, 6-month, 1-year, and 2-year fund performance graph.  Not all TSP funds track synonymous with the stock market so this gives you direct fund performance where your investments lie.

TSP Funds is not affiliated with any government agency.

Monthly subscriptions will notify you each day the share price for a subscribed fund closes below an established threshold.

A $0.99 payment for each monthly subscription will be charged to your iTunes Account at confirmation of purchase.  Your subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.  Your iTunes Account will be charged $0.99 for each subscription for renewal within 24-hours prior to the end of the current period.  Subscriptions may be managed and auto-renewal may be turned off by going to your iTunes Account Settings after purchase.

Terms of Use - https://www.tspfunds.net/terms.html

Privacy Policy - https://www.tspfunds.net/privacy.html

## Key features

- Real-time fund performance data
- Closing share price tracking
- Price change and percent change
- Historical performance graphs (30-day to 2-year)
- Customizable price threshold alerts
- Direct fund performance insights

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| L 2020 | $0.99 | per month |
| L 2030 | $0.99 | per month |
| L 2040 | $0.99 | per month |
| L 2050 | $0.99 | per month |
| C Fund | $0.99 | per month |
| S Fund | $0.99 | per month |
| I Fund | $0.99 | per month |
| L 2025 | $0.99 | per month |
| L 2045 | $0.99 | per month |
| L 2055 | $0.99 | per month |
| L 2060 | $0.99 | per month |
| G Fund | $0.99 | per month |
| F Fund | $0.99 | per month |
| L Income | $0.99 | per month |
| L 2035 | $0.99 | per month |


## Recent user reviews (10 of 60)

All indexed reviews: https://appshunter.io/ios/app/tsp-funds/id590527003/reviews.md

### 2/5 — Quick TSP reference info, but….

*2026-01-28, version 2.6*

while this is a good quick reference app for the TSP funds’ performances, the app is still not updated since the I Fund investment index was changed last summer. The I Fund on the app is still referring to and may or may not be tracking the old EAFE investment index.  Another reviewer pointed this out about the I Fund, but the developer response was that the L2070 funds were now included. Not the same topic.

### 2/5 — I Fund Description - Wrong Index

*2025-10-06, version 2.5*

I Fund  description has not been updated to show what current Index performance it is trying to match. It changed about  Sept.  2024.

### 1/5 — Wrong Daily Return Data

*2024-09-19, version 2.5*

Have had this app for 6 years. Over this last year the data does not match the email update from .gov on TSP percentage changes in stock market. Deleted it today.

### 5/5 — Very good app, needs an update got the L2070 fund

*2024-09-16, version 2.5*

I love this app  and have used it for a number of years.   However, when the govt. implemented the new L2070 fund, it hast not made its way into the app.  This makes the app misquote prices for the G fund, F fund, C fund, S fund, and I fund.  Addition of the L2070 in the app would probably fix this.

### 5/5 — Great App to use but has recently developed a problem needing to be fixed.

*2024-09-06, version 2.5*

Really like this app as I’ve been using it for years.  Unfortunately, the past couple weeks, the values being displayed with the funds have not been reflective of that day’s closing. I find this particularly true with the G&C&S funds. Tried reporting this on the ‘Report a problem’ page but it said ‘The page you’re looking for can’t be found.’  Would recommend this app to everyone once the problem has been resolved. Thanks.

Example 9/5/24

Displayed App C Fund:  20.0536 

Actual C Fund Closing:  86.5977

### 1/5 — Did not update new fund

*2024-09-05, version 2.5*

Since TSP added new fund this App did mot update database and some funds price did not match. Try to contact developer but there is not info to contact.

### 1/5 — Inaccurate data

*2024-09-04, version 2.5*

Recent addition of new funds has caused miss reporting of fund daily amounts.  C fund values appear as S fund values, everyday.  I have watched patiently to see when the developer will discover the error and correct it, hasn’t happened yet, it’s been wrong for months.   What a shame because previously I found the app very helpful.

### 1/5 — C Fund Error

*2024-08-31, version 2.4*

For the last week or so, the C fund is being reflected as $19 per share when it’s actually $81 per share per the tsp web cite. There is no way to contact anyone to correct this error. It’s annoying especially since I have a lot in that fund.

### 1/5 — Inaccurate

*2024-08-29, version 2.5*

The software is inaccurate about the stock market Needs to be updated or discontinued

### 2/5 — Scary wrong

*2024-08-20, version 2.5*

App almost gave me a heart attack by showing an incorrect C fund loss of -76%!!! When the C fund is actually doing fine. Please fix the app!

## Frequently asked questions about TSP Funds

### What does the TSP Funds app do?

This app provides immediate access to Federal Government Thrift Savings Plan (TSP) fund performance data. It displays closing share prices, daily price changes, and percent changes for all active TSP funds. You can also view historical performance graphs for selected funds.

### What are the key features of TSP Funds?

Key features include real-time access to TSP fund performance data, immediate display of closing share prices, price change and percent change information, and historical performance graphs for periods of 30 days, 6 months, 1 year, and 2 years. It also offers monthly subscriptions for daily price threshold alerts.

### How much does the TSP Funds app cost?

The app itself is free to download and use for basic performance tracking. However, it offers optional monthly subscriptions for price threshold alerts, which cost $0.99 per month per subscribed fund. This payment is charged to your iTunes Account.

### What are the use cases for the TSP Funds app?

This app is useful for investors who want to closely monitor their Thrift Savings Plan (TSP) fund performance without needing to log into government portals. It's ideal for tracking daily price movements, understanding historical trends, and receiving timely alerts when a fund's value drops below a personally set threshold.

### Is TSP Funds affiliated with the government?

No, TSP Funds is not affiliated with any government agency. It is an independent application that provides data related to the Federal Government Thrift Savings Plan (TSP) funds.

## Version history (last 5 releases)

### 2.6 — 2025-12-27

- added L2070 funds 
- added L2075 funds
- upgraded deprecated code

### 2.5 — 2024-02-19

- L Fund updated descriptions
- iOS 17.2

### 2.4 — 2021-05-23

- changed sort order of subscriptions
- added developer website

### 2.3 — 2021-05-17

- additional L Fund subscriptions
- iOS 14.5 support
- App Tracking Transparency (ATT) support

### 2.2 — 2020-05-12

- minor bug fix

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## More apps by Solution22 LLC

- [FERS Toolkit](https://appshunter.io/ios/app/fers-toolkit/id1104498112)
- [BlooCue](https://appshunter.io/ios/app/bloocue/id1515183926)

All apps by Solution22 LLC: https://appshunter.io/developer/550887909

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*